Sangmin returns to stay at Orn's homestay after ten years away. While he feels an instant spark with her son Dinneaw, Dinneaw seems to feel a bit of jealousy towards him.

After a drunken night, Sangmin and Dinneaw grow closer, but separation looms as Sangmin prepares to leave the homestay.

Dinneaw, Tor, and Arthit all begin their training program at Sainam's hotel. Before long, Dinneaw is greeted by a special VIP guest.

The hotel staff plan a last minute celebration for Loy Krathong. Dinneaw worries about Sangmin after he seems to be awoken in the middle of the night with terrible head pains.

Sangmin seems hesitant to define the relationship he has with Dinneaw. The arrival of his friend Hana and his increased medical episodes create additional stress among between them.

Dinneaw and Orn urge Sangmin to receive surgery, but Sangmin worries about the impacts it could have on his memory.

Sangmin proceeds with his surgery, but when he awakes he cannot remember those around him.

Dinneaw must work hard to save the resort while Sangmin deals with his evil mother following his surgery.