At 52, chief physician Sarah's "perfect" life shatters when she discovers her husband Joshua's affair with her son's fiancée, Molly. As Molly fakes a pregnancy and Joshua plots to profit from her hospital and even insure her life, Sarah gathers proof. At the engagement party, she exposes them with surveillance footage. Divorced and promoted to hospital president, she cleans house, destroys their schemes, and reclaims her power.