王亿万背负着父亲寄予厚望的名字，却碌碌无为，胆小懦弱，在接到初恋女友陆小圈的请柬后前往泰国，取钱时竟偶遇丢失银行卡的小圈。婚礼前夜，两人被的哥劫匪团伙持枪困在银行中，陷入于一场真假劫匪的风波。

碌碌無為、膽小懦弱的王億萬(張子棟 飾)來到異國參加前女友陸小圈(於莎莎 飾)的婚禮，因為取錢時對一張落下的銀行卡心生貪念，之後竟偶遇了前來尋卡的陸小圈。婚禮前夜，兩人被黑哥(余皚磊 飾)劫匪團夥持槍困在銀行中，陷身於一場真假劫匪的風波。

Wang Yiwan did not live up to his father's expectations, he was inactive and timid. After receiving an invitation from his first love girlfriend Lu Xiaoquan, he was going to go to to Thailand. When Wang withdrew the money, he encountered a small circle who lost his bank card. On the eve of the wedding, the two men were trapped in the silver by a gang of elder brothers at gunpoint, trapped in a wave of real and fake robbers.