After being run out of Las Vegas, reporter Carl Kolchak heads for Seattle and another reporting job with the local paper. It's not long before he is on the trail of another string of bizarre murders. It seems that every 21 years, for the past century, a killer kills a certain number of people, drains them of their blood and then disappears into the night. Kolchak is on his trail, but can he stop him?
Darren McGavin
as Carl Kolchak
Jo Ann Pflug
as Louise Harper
Simon Oakland
as Tony Vincenzo
Scott Brady
as Capt. Schubert
Wally Cox
as Mr. Berry
Margaret Hamilton
as Prof. Crabwell
Richard Anderson
as Dr. Richard Malcolm
John Carradine
as Llewellyn Crossbinder
Al Lewis
as Tramp
Nina Wayne
as Charisma Beauty
Virginia Peters
as Wilma Krankheimer
Kate Murtagh
as Janie Watkins