True love, second chances… and a covert mission! With her family mired in legal trouble, Ainsley Colton turns to her ex, ace attorney Santiago Morales. Soon, Santiago asks for help in return…going undercover as husband and wife to expose a dangerous scam. Working alongside him reminds Ainsley of what can never be. This scheme should be hazardous only to her heart—but when the stakes ramp up, “till death do us part” becomes all too real.