He's Coming To Me S01 E07 Episode 7

Than learns that his mother Kwan was Met’s ex-girlfriend and takes her to the cemetery. Reuniting with Met, Than reveals he has found Met’s real home. It turns out Met was related to Plai. At Plai’s house, Than finds a hidden photo of Met and learns about a sealed room. With Prince and Kao’s help, he sneaks in with Met.