一对行至婚姻边缘的英伦伴侣，踏上了驶向加勒比海的希望之航，意欲重塑情感的珠联璧合。然而，一次看似无伤大雅的酒吧争执，将丈夫与一位神秘漂泊者的纠葛，催化成了一场惊心动魄的猫鼠角逐。在这场激流勇进的较量中，这对夫妇必须携手并肩，共同抵御来势汹汹

400 BULLETS is an edge-of-your-seat Military Action story about what it means to fight for honor instead of profit. The film packs gun battles, epic hand-to-hand fight sequences and witty dialogue into its 90 minute run time.