Smashing every box office record to date, LOST IN THAILAND is the highest-grossing film in China's history. Two rival businessmen (Xu Zheng and Huang Bo) must track down their boss at a Buddhist temple to secure a patent on a revolutionary new fuel additive. Xu catches the first plane to Bangkok, where his plans are delayed by the happy-go-lucky Wang (Wang Baoqiang), an unexpected travel companion who will open his eyes to life's true priorities.