Rose Loomis and her older, gloomier husband, George, are vacationing at a cabin in Niagara Falls, N.Y. The couple befriend Polly and Ray Cutler, who are honeymooning in the area. Polly begins to suspect that something is amiss between Rose and George, and her suspicions grow when she sees Rose in the arms of another man. While Ray initially thinks Polly is overreacting, things between George and Rose soon take a shockingly dark turn.
as Rose Loomis
as George Loomis
as Polly Cutler
as Ray Cutler
as Inspector Starkey
as Patrick
as J.C. Kettering
as Mrs. Kettering
as Mr. Qua
as Boatman
as Mrs. McGrand
as Taxi Driver
as Motorcycle Cop (uncredited)
as Young Man (uncredited)
as Young Man (uncredited)
as Customs Officer (uncredited)
as Dancer (uncredited)
as Carillon Tower Guide (uncredited)
as Taxi Driver (uncredited)
as Doctor (uncredited)
as Sam (uncredited)
as Detective (uncredited)
as Husband (uncredited)
as Motorcycle Cop (uncredited)
as Doctor (uncredited)
as Wife at Bus Station
as Guide (uncredited)