Ava, a girl from a hidden tribal land, ventures into the city with a simple goal: to find a suitable mate. But her journey takes an unexpected turn when she crosses paths with William, a billionaire CEO. Skeptical of Ava’s intentions, William proposes a contract marriage to keep their relationship “bound by rules”—yet as they live together, suspicion fades into affection. What starts as a forced arrangement blossoms into genuine love, and both Ava and William finally find the sense of belonging they’ve been searching for.