The news of Zoe's disappearance alarms all of the winners, especially when the police tell them they suspect that they are all targets now that they have won the lottery. Zoe's sister Tally decides to help Sean in his search for Zoe. To keep their dissolving marriages together, Cameron and Nina resist their attraction to each other. Nina is left alone to deal with the escrow of her family's new mansion when Peter leaves on an exclusive and expensive trip to Mexico after being invited by their new neighbor, but the trip is not what he was told it would be. Frankie feels out of place when her mother takes her on a vacation to New York, and becomes angry when she learns that they aren't on vacation, but are moving. Damien decides to help cheer Frankie up by surprising her in New York, but when he has to leave, Frankie makes a decision about her living situation.
Windfall follows 20 lottery winners in the wake of winning a massive, 386 million-dollar lottery. Unfortunately, their initial ecstasy is tempered by the romantic, social and family complications caused by instant wealth. At the center is a close-knit foursome who have known each other since college when the "wrong" spouses were in love.
Peter Schaefer, a devoted husband to Nina and father of two. Parrilla finds herself caught between her love for her husband and the deep feelings she has for her college beau and her husband's best friend, Cameron Walsh. A relative stranger to their circle is D.J. Cotrona as Sean Mathers, who finds that winning the lottery threatens to expose a dark secret in his past. Also, for Damien Cutler a rebellious teen, winning the cash means he is set free from his parents - with millions in his pocket. Frankie, a 16-year-old girl whose separated parents' newfound wealth sets off a marital war. Maggie Hernandez, a nurse whose generous heart and newfound wealth prove to be a dangerous combo.