Incredible Hulk: Equinox

"Equinox" is the twenty first episode of season three of the live-action superhero fantasy series The Incredible Hulk and the fifty-second regular episode of the series overall (not counting specials). It was directed by Barry Crane with a teleplay written by Karen Harris and Jill Donner based on a story treatment by George Arthur Bloom. It first aired on CBS on Friday, March 21st, 1980.