Niki Russo wears fake buck teeth and plain makeup to dodge creepy employers. She stumbles into the wrong interview and becomes mafia heir Julian Ashford’s temporary fiancée. Cohabiting, her sincere care and grit soften Julian. Her hidden beauty surfaces one night, but he vows to guard her secret and protect her. When his arranged fiancée exposes her humble roots, Julian publicly defends Niki, rejects the marriage, and confesses his love. A plain nanny finds true love in the brutal mafia world.