Suspense

After the mysterious Joe Morgan (Barry Sullivan) starts working for ice skating magnate Frank Leonard, Joe suggests improvements to the skating show that stars Leonard's wife, Roberta (Belita). Due to these ideas, Leonard promotes Morgan to a managerial position. However, Morgan soon starts trying to seduce Roberta as well. Once Leonard disappears in an avalanche, Roberta is left wondering whether he is alive or dead. She must also decide how much she can trust Morgan.