The Odyssey (1992)

When 11-year-old Jay Ziegler falls from a treefort after being pursued by bullies who wanted his father's precious telescope, he ends up in a coma - in the real world (known as the Upworld). In the Upworld, Jay's mother Val, his best friend Donna and the bully Keith all try to cope with their reality. In the Downworld (Jay's mind), Jay finds himself in a world entirely populated by children, where he meets up Alpha and Flash (the Downworld counterparts of Donna and Keith) and the trio embark on a mysterious mission involving a telescope, the land's mysterious leader Brad, and a connection to Jay's father.

In the Upworld, Jay's coma worsens and he's taken to intensive care, causing Val to be faced with the prospect that her son may never recover. Meanwhile in the Downworld, Jay believes that his connection to home lies in the Tower, so he sets out with his companions to find it.

In the Upworld, Jay's condition becomes more stabile and his classmates make him get-well-soon cards. Meanwhile, in the Downworld, as Jay and Alpha prepare for re-education at the mission, Flash recruits some tower-resistance fighters to help rescue the pair.

In the Upworld, Val moves Jay to an experimental private care facility called Driftwood, where she meets Dr. Max Oswald who has developed some experimental treatments. Meanwhile in the Downworld, the trio make their way to the library club where they can get a map to the tower.

In the Upworld, when Jay's paternal grandmother isn't up to the task of helping Val with Jay's physiotherapy, Val allows Donna & Keith to help in Jay's recovery. Meanwhile in the Downworld, Jay, Alpha and Flash find the first of three checkpoints but have to face tests to get through them.

In the Upworld, when Val is laid off work due to her spending so much time with comatose Jay, she decides to visit her mother in the country at the family farm. At Driftwood, Donna and Keith continue to help by reading King Arthur stories to Jay. Meanwhile in the Downworld, the trio reach a cornfield where Flash meets Lobelia & Yudo and learn of Yudo's belief of ""Big People"".

In the Downworld, when a mysterious girl named Medea, prophecizes that Jay will be the destroyer of their world, she attempts to get rid of him for good. Meanwhile in the Upworld, Keith volunteers to look after Jay's dog, Bentley, when Val becomes too busy.

In the Downworld, when the trio meet up with two freedom fighters, Flash is enlisted into their fight and Jay & Alpha discover their secret ammunitions tent full of explosives. In the Upworld, as part of Jay's therapy, Max suggests they return Jay to the place of the accident.

In the Downworld, Jay and Flash break the telescope, which causes the entire Downworld to be in complete darkness. Meanwhile in the Upworld, when visiting Jay, Keith accidentally breaks the telescope and is forced to repair it before anyone finds out.

In the Upworld, Max attempts a new technique that immerses Jay into water to isolate his senses. Meanwhile in the Downworld, as he continues to search for Jay, Finger leads his troops to an underground cavern where kid-scientist Fractal is experimenting on a crystal with unknown powers, that causes those who touch it to turn into a zombie.

In the Downworld, while in search of the third Checkpoint Jay & his friends visit the Brad Exchange, where Brad's supposed belongings are traded. In the Upworld, Max experiments with some of Jay's possessions to see if he responds, and oddly, he responds only to items that used to belong to his father.

In the Downworld, once inside the tower the trio find that Brad is no longer in power, but instead Macro is running the whole show. In the Upworld, Donna sees images in a mirror that resemble Alpha, Flash and Jay in the other world.

In the Downworld, Jay finally meets Brad but is shocked to discover he's a 15 year old boy - not his grown father.

In the Downworld, a downhearted Jay spends time in the ""bus-cafe"" but is soon reunited with Flash and Alpha, as they find themselves on the run again, and find themselves near the lighthouse.

In the Downworld, en route to the Lighthouse, Jay and friends are captured by pirates and Flash disappears. In the Upworld Val is forced to go to a lawyer to have Brad declared legally dead, in order to pay for Jay's treatment.

In the Upworld, Donna and Keith prepare a birthday party for Jay's deceased father, in order to get a reaction from Jay. In the Downworld, Jay and Medea travel into the Lighthouse to rescue Flash.

In the Upworld, Jay wakes up which delights his mother, but it's only short-lived. In the Downworld, they're struck by earthquakes until Jay returns in time to find the Brad is turning 16 and leaving this world.

In the Upworld, Val tells Donna she should spend less time with Jay and more time in the real world. In the Downworld, Yudo leads Jay to a school where the records of every person are kept in order to get more info about Jay's father.

In the Upworld, when Keith and Donna research the death of Jay's father, they learn that reports claimed he drowned but he was really a champion swimmer. In the Downworld, Yudo tries to use Jay to bring the ""Big People"" by putting Jay into a coffin with a window of crystal.

In the Downworld, Jay and Flash find themselves in a circus show, run by Baz, a girl who claims to receive orders from ""the man"".

In the Upworld, Keith puts up a poster in Jay's room of actress, Sierra Jones, which awakens Jay once again. In the Downworld, when Jay and Flash become lost in a maze of mirrors, Flash must face his inner demons while Jay must choose between both worlds.

In the Upworld, Val protests at the drugs used to sedate Jay as she learns that she must take the insurance company to court over Brad's policy. Meanwhile, in the Downworld, Fractal uses a new device to help Jay forget about Brad, but instead it causes a flashback to the day his father drowned.

In the Upworld, Val takes the insurance company to court and must testify that she believes Brad is dead. Meanwhile, in the Downworld when Jay meets the pirates again, they convince him to go inside a giant clock that transports him to a middle-world where his father is alive.

In the Downworld, Macro sends Finger and his monitors after Jay by turning it into a game show called ""Run for Your Life"".

In the Downworld, while tracking Brad, Medea, Alpha, Jay & Flash go through the wall to the ""adult"" side and they are pursued by Iceface, who makes sure that adults stay on their side of the wall. Meanwhile, in the Upworld, Sierra organizes a benefit for Driftwood, and Arthur asks Val to attend as his date.

In the Upworld, Jay is finally awake and is shocked to find someone in his room that shouldn't be there - his father. Meanwhile, in the Downworld, Jay's not there and yet the earthquakes have stopped.

In the Upworld, Jay has finally come out of his coma, and is attempting to re-adjust to living a normal life, but his mom insists on counseling. Meanwhile, in the Downworld, Finger is the new leader and he puts Jay and Flash in a fight for survival.

In the Upworld, Jay meets Nikki, with whom he shares his experiences in the coma, but is shocked to discover they see the same therapist. Meanwhile, in the Downworld, Finger hires an assasin to kill Jay.

In the Upworld, Jay isn't doing well in school and considers dropping out. Meanwhile, in the Downworld, Fractal invents a helmet that allows kids to through the wall to the adult side, causing Jay & Flash to compete for the chance to test it.

In the Upworld, Jay goes to his first party and tries to get Sierra's attention, while Donna tries to make new friends. Meanwhile in the Downworld, Jay fears Alpha may be caught up in a club of blood-sucking vampires.

In the Upworld, when Val starts dating a new man, Steve, Jay decides he doesn't like the man. Meanwhile, in the Downworld, Macro orders that all copies of ""The Fax"", a newsletter Alpha produces be stopped and the Bladers circulating them be eliminated.

In the Upworld, Jay, Keith and Donna become caught up in a group of teenagers who are harassing a shopkeeper. Meanwhile, in the Downworld: Jay, carrying a strange globe, is proclaimed the ""Pathfinder"", by a group of kids in search of their homeland.

In the Upworld, Jay asks Sierra on a date, much to the annoyance of her boyfriend, Mick. Meanwhile, in the Downworld, Alpha, Jay and Flash make Tower Passes for other kids, Finger charges Medea with being a witch when she refuses to take an oath of loyalty.

In the Upworld, Jay desperately wants to impress Sierra on their date, but much to his chagrin he has very little money. Meanwhile, in the Downworld, Medea is forced to make predictions but every one is directed at Finger, and Jay & Flash plan to help Medea escape.

In the Upworld, when Jay feels isolated at home he makes plans to run away and Steve promises Jay that he will search for Brad, despite Jay's claim that he doesn't want to be found. Meanwhile, in the Downworld, Fractal's new invention erases all Alpha's work and kills one of her assistants.

In the Upworld, Jay continues to see Sierra, despite warnings from Keith and Donna. Meanwhile, in the Downworld, Finger plans to stop the revolution by turning Jay's army against each other.

In the Upworld, Jay finally comes face-to-face with his father, Brad and learns the truth. Meanwhile in the Downworld, Jay prepares to take control of the tower, but Finger despersately tries to stop him.

In the Upworld, Jay meets with his father, and tries to persuade him to come home. Meanwhile, in the Downworld, as the election campaign begins, Finger develops a plague which freezes the kids into being unable to vote.

In the Upworld, Jay prepares to tell his mother the truth about her husband. Meanwhile, in the Downworld, angry over the takeover of the Tower, Finger plants a bomb that will destroy the Downworld forever.