Apr 18th    
Shock Waves*         

(US 1976)                            

Stranded survivors at sea are menaced and murdered on a remote island by zombified German death squad soldiers.
Another variation on Ten Little Indians, cheap and nasty but quite effective within its means.

Written by: Ken Wiederhorn, John Kent Harrison.
Producer/Photography: Reuben Trane.
Director: Ken Wiederhorn.
Starring: Brooke Adams, John Carradine, Peter Cushing, Luke Halpin, Don Stout.
Music: Richard Einhorn.