1x17 Somebody Just Walked Over My Grave
First Aired: Jan. 09, 1970 on BBC One
Summary: Marty's headstone is knocked over, and Jeff is knocked out by a man dressed in 18th century attire when he goes to investigate. What does it have to do with a wealthy man and his agoraphobic son who live in a mansion next to the cemetery?
Guest Stars[no credits found]