Murders in the Zoo (1933)

Murders in the Zoo is a 1933 American horror-thriller film directed by A. Edward Sutherland and starring Lionel Atwill and Charles Ruggles.

Plot
A zoologist kills off those he suspects may be in love with his unfaithful wife.

Cast

 * Charles Ruggles as Peter Yates
 * Lionel Atwill as Eric Gorman
 * Gail Patrick as Jerry Evans
 * Randolph Scott as Dr. Jack Woodford
 * John Lodge as Roger Hewitt
 * Kathleen Burke as Evelyn Gorman
 * Harry Beresford as Professor G.A. Evans