A Dream Within A Dream Kung Fu : Season 2 Episode 14

Caine, while walking through a dense fog, happens upon a man who is hanging and he himself is then shot. When he awakens, he finds himself in the company of a sculptor played by John Drew Barrymore (Drew's father). Caine is later accused of the murder of the hanging man and Barrymore's character comes to his defense. This is a really good episode and on the DVD David Carradine has an interesting commentary that accompanies this particular episode.