When a single mother finds her dream man, their whirlwind romance becomes a terrifying descent into madness in this twisting psychological thriller.

Katherine has been desperate to provide a better life for her young daughter Ava. When she met handsome and charming Corey, she thought all her dreams had been answered. After they got married, Corey even whisks her away for a honeymoon in Las Vegas. But now the honeymoon is over . . . and Katherine is starting to notice changes in Corey's behavior.

Back at home, Corey is short-tempered with Katherine and careless toward Ava. Something has changed. Was Katherine wrong about the man she loves, or is she losing her mind? As her new life crumbles around her, a shocking discovery reveals just how dangerous the situation truly is.