Charlie LeBlanc, a wealthy executive, has just been diagnosed with a terminal illness. With only a few months left to live, he makes plans to leave his entire fortune to his wife, Lilly . But before he finalizes his will, he hires Jimmy, a young law student, to test his wife's fidelity. Lilly rejects Jimmy at first, but is soon won over by his charm. Things take an unexpected turn when Lilly learns of Charlie's plan and plots her own revenge.