An actor becomes a suspect in the murders of four New Yorkers injected with rattlesnake venom.
Edmund Lowe
as Cory Williams
Marguerite Chapman
as Melinda Matthews
John Litel
as Dr. Blaine
William Wright
as Detective Lieutenant Tabor
Bruce Bennett
as Supai George
Esther Dale
as Longacre Lil
Veda Ann Borg
as Fiona Maclair
Gerald Mohr
as O'Dell Gissing
Sidney Blackmer
as George Nevins
Frank O'Connor
as Detective Lewis
Leslie Denison
as Rob Slocumb
Douglas Leavitt
as Henry Trigg
