Three Hong Kong couples coming to the end of their serene holiday in Thailand are stranded during demonstrations when the airports are closed.

Instead of taking them back to their original hotel, the mini-bus driver dumps them at a guesthouse and drives off. Reluctantly checking in as a temporary measure, they settle in and encounter the creepy owner, Chuen (Lam Ka Tung).

Soon after, Rainie (Rainie Yang) sees a female ghost and Ling (Elanne Kwong) finds a disembodied hand. Then when their boyfriends disappear, Rainie leads the girls to find them.

Their search takes them to the underground passages of the guesthouse and an encounter with the ghosts of the past.

Originally conceived and shot in 3D, Terracotta Festival 2011 will be playing the 2D version.