Hunch

Hunch (2003) is a horror directed by Jirakitt Nakpong rated 6.8/10.

A couple of friends go on a trip to a solitary place where they can spend their time swimming in a lake, eating and laughing all the time. While everybody is enjoying the party a woman has a hunch that something or someone is watching her every move. Using a ouija board she makes a contact with a ghost of a murdered woman.