Katie, an andrologist, is forced by her mom to marry within a month to secure her family business，while Nate, the CEO of Blake Group, is forced into an embarrassing andrology exam to prove he's "functional". Their unexpected meeting at the hospital pushes them into a contract marriage—without knowing she’s the hidden Reed heiress and he’s undercover as an ordinary employee. Just as sparks begin to fly, jealous coworkers, meddling mothers, and the risk of their secrets exploding put their fragile marriage on the line.