When a young woman's skeletal remains turn up on a Massachusetts beach, Barnstable cop Peter Moralas teams with Boston police and uses forensics, with the help of a Harvard professor, to determine the woman's identity, how she died, and who killed her.

Ricardo Montalban
as Peter Moralas

Sally Forrest
as Grace Shanway

Bruce Bennett
as Dr. McAdoo

Elsa Lanchester
as Mrs. Smerrling

Marshall Thompson
as Henry Shanway

Jan Sterling
as Vivian Heldon

Edmon Ryan
as James Joshua Harkley

Betsy Blair
as Jackie Elcott

Wally Maher
as Tim Sharkey

Ralph Dumke
as Jim Black the Tattooist