"Bangkok Dangerous" follows the story of Joe, a skilled hitman who travels to Thailand to carry out a series of assassinations. As he navigates the bustling streets of Bangkok, he becomes entangled in the local underworld and forms unexpected connections with the people around him. Despite his cold demeanor and professional detachment, Joe finds himself developing a bond with a local motorcycle courier, which complicates his mission. As the stakes rise and danger looms, Joe must confront his own moral dilemmas and the consequences of his violent lifestyle. The film explores themes of isolation, redemption, and the struggle between duty and personal connection, all set against the vibrant backdrop of Bangkok's nightlife.