A strange animal attack turns a botanist into a bloodthirsty monster.
Genres:
Henry Hull as Dr. Wilfred Glendon
Warner Oland as Dr. Yogami
Valerie Hobson as Lisa Glendon
Lester Matthews as Paul Ames
Lawrence Grant as Sir Thomas Forsythe
Spring Byington as Ettie Coombes
Clark Williams as Hugh Renwick
J.M. Kerrigan as Hawkins
Charlotte Granville as Lady Forsythe
Ethel Griffies as Mrs. Whack
Zeffie Tilbury as Mrs. Moncaster
Jeanne Bartlett as Daisy
Reginald Barlow as Timothy the Falden Caretaker (uncredited)
Egon Brecher as Priest (uncredited)
Herbert Evans as Detective Evans (uncredited)
Connie Leon as Yogami's Housekeeper Millie (uncredited)
Amber Norman as Girl in Goose Lane (uncredited)
Tempe Pigott as Drunk Woman (uncredited)
Harry Stubbs as Officer Jenkins (uncredited)
Eole Galli as The Prima Donna
Wong Chung as
J. Gunnis Davis as
Dick Gordon as Party Guest (uncredited)
Helena Grant as
Boyd Irwin as
Noel Kennedy as
George Kirby as
Maude Leslie as
James May as
William Millman as
Edmund Mortimer as
Joseph North as
David Thursby as
Louis Vincenot as
Beal Wong as
Made by edimario