Pipat Permpoon

Pongsatorn is a teacher in Thailand working on his thesis for his Master's degree. His chosen subject his the life and works of a French Catholic priest who lived in Thailand in the early part of the 20th century. His professor rejects his early drafts to his anger before realising the professor has pushed him to fully understand his chosen topic.

A husband and wife are locked inside a single hotel room with a stranger named Ploy. Subtle suspicions build up to jealousy as the young woman triggers devastating consequences for the couple.