Vivienne appears to be a gentle, obedient wife, but she is actually a fearless operative who rescues abused women. To expose star lawyer Julian’s dark secrets, she disguises herself as the perfect wife and marries into the Hawthorne family. Soon, she discovers that Julian abuses his daughter, Sophie, and his mother, Eleanor, and has secretly imprisoned his long-missing ex-wife, Claire. While maintaining her innocent facade, Vivienne gathers evidence, rescues Claire, and helps the victims fight back. In the end, Julian and his father are exposed and arrested, freeing the women from their abuse. Vivienne then sets out to save her next victim.
