Divorced for only three days, Milo leaves his ex‑husband with nothing, suffering from depression and homelessness. He applies for a "mom" position at billionaire Callum’s estate. Though male, he is the only one who can soothe insecure little Tessa. To give the child a complete home, Callum offers Milo a marriage‑of‑convenience. As they grow close, they heal each other. Milo breaks free from his painful past, fending off his toxic family and ex‑husband. Their contract evolves into genuine love, and the three overcome hardships to build a truly warm family.
