A man undergoes a scientific experiment that causes him to wake up after 50 years without aging a day in this romantic science-fiction tale. In 1939, Daniel (Mel Gibson) is a test pilot who is brave in the air but lacks the nerve to ask his girlfriend Helen (Isabel Glasser) to marry him, even though he loves her deeply. When Helen is hit by a truck and is taken to the hospital in a coma, Daniel is despondent, and he approaches his best friend Harry (George Wendt). Harry is a scientific researcher working with the military who has been experimenting with cryogenic suspension; Daniel asks Harry to have him frozen for a year rather than go through the hell of waiting to see if Helen lives or dies. Harry reluctantly agrees, but after the pilot is put on ice, Harry's experiments are shut down, and Daniel is forgotten. In 1992, two young boys, Nat (Elijah Wood) and Felix (Robert Hy Gorman) are playing in an abandoned military warehouse and find a freezing unit. They open it and find Daniel, who before long is all thawed out and physically not much worse for wear. However, the world is a very different place than it was in 1939; the boys bring their discovery home, where their single mother Claire (Jamie Lee Curtis) looks after Daniel and helps him adjust to his new world. A friendship between them begins to grow into something deeper, until Daniel discovers that his beloved Helen is still alive. Forever Young also features Joe Morton, Rob Morrow, and Vanessa Williams.
