The Secret of the Purple Reef (1960)
When a man mysteriously vanishes on his ship in the Caribbean, his two brothers journey there to investigate his disappearance.
Drama
Crime
Adventure
Cast & Crew
Jeff Richards
Mark Christopher
Richard Chamberlain
Dean Christopher
Margia Dean
Rue Amboy
Peter Falk
Tom Weber
Terence de Marney
Ashby
Robert Earl Jones
Tobias
William Witney
Director
Harold Yablonsky
Screenplay
Gene Corman
Producer