A spontaneous shopping spree in Paris gives Beth and Nina time to spend time with each other without their husbands. Damien throws a big party and Frankie discovers that she's having romantic feelings for him. Zoe helps Sean in devising a plan to get a hold of the money - and to get away from his dangerous past. Kimberly discovers that her son Ethan's school needs help. Finally, a new character comes forth demanding a share of the winnings.
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.