Nora, a police intern, has a drunken one-night stand with the new chief, Darren. However, her best friend, Mary, steals Nora's identity and becomes the recipient of Darren's gratitude. While Nora quietly holds onto the secret, Darren begins to suspect she might be the mysterious woman from that night. As Mary schemes to climb the ranks by seducing Darren, she partners with a mole in the police station to frame Nora.