Mazes and Monsters (1982)

We come back from our short hiatus to bring you this wonderful
made-for-TV movie starring Tom Hanks called Mazes and Monsters.
Do you play Dungeons and Dragons? Well, this game is like that be
even more evil. And these college kids get hooked on it and Tom
Hanks character loses his mind a bit and thinks it is all real.
The moral of the story, don't play evil board games. Check it
out!