Stella Carter fills in for her friend Alice Baker at a party. She spends the night with Ray Moore, her wealthy fiancé, but remains unaware of whom she has slept with. Thinking it was a stranger, she doesn't realize she's actually had an intimate encounter with her own fiancé. Alice takes advantage of Stella's mistake and claims the encounter as her own, presenting herself as Ray's savior. This deception influences Ray to end his engagement with Stella and marry Alice instead. As Stella faces danger, childhood friend Wayne Clark becomes her hero multiple times, saving her from harm.