Play Park follows Lin, a composed executive, and Ing, a devoted single mother managing the amusement park she calls home. Their first meeting—when Lin stands up for Ing during a difficult birthday event—sparks a connection neither expects.

As chance encounters turn into quiet conversations, admiration slowly blossoms into something deeper. But when Lin’s company plans to lease Play Park, the very place that binds them, love and responsibility begin to clash.

Can they protect both their hearts and the future of the park that brought them together?