The Promise (2017) PG13 | 1h 54min | Drama, Horror, Thriller | 16 November 2017 (Singapore) The Promise Poster Trailer 2:39 | Trailer1 VIDEO | 23 IMAGES Coming Soon In theaters November 16. Ib and Boum decide to commit suicide together in Bangkok in 1997. After reneging on the promise, the vengeful ghost of Ib returns 20 years later to haunt Boum and her 15 year old daughter, Bell. Director: Sophon Sakdaphisit Writers: Sopana Chaowiwatkul, Supalerk Ningsanond | 1 more credit » Stars: Numthip Jongrachatawiboon, Apichaya Thongkham, Thunyaphat Pattarateerachaicharoen