A detective (Edmund Lowe) trails a professor (Henry Daniell) who stole credit for his wife's research, then killed her.
as Christopher Cross
as Deborah Reed
as Police Sgt. Lucks
as Professor Marvin Griswald
as Janet Griswald
as Alan Shaw
as Rudolph Brehmer
as Mrs. Nash
as District Attorney Pritchard
as Tonya Van Horne
as John Lamont
as Susan Nash
as Dr. Reed
as Dr. Busby - Coroner