Parityate Angoonkitti

A woman suffers from a rare form of temporary amnesia, lasting for a day. Her shy colleague, who is secretly in love with her, tells her that they are a couple in order to experience being with her for just one day.

The spirit of a young girl named Premika resides in a karaoke booth. When it is accidentally switched on, her spirit awakens from death and haunts those who sing terribly.