五个普通人在接受器官移植后获得了超能力，并必须与一位超级反派对抗。

　　Yu-jeong, a beautiful and successful woman with a trusting nature, becomes the perfect prey for Sun-hee, a narcissistic sociopath who charms and traps her in an abusive relationship. Desperate to escape, she turns to an old friend for help, while Sun-hee—born a predator—launches a dangerous new venture with his own ally. As their paths collide, all are drawn into a deadly web of lies, betrayal, and violence that spirals toward an explosive climax.

　　Tae-sik, once a feared ′Hit Man′, loses everything when his boss dies and his gang crumbles. After his closest brother-in-arms, Gi-sun, is murdered in a violent power struggle, Tae-sik vows revenge. With help from a corrupt detective, he meets Mae-hwa, a woman who holds crucial clues to the killer’s identity. As the two grow closer during their search, Mae-hwa’s probing questions put her life in danger—forcing Tae-sik to risk everything to save her.

　　讲述一位警察调查杀人事件时获知此事件与畅销书十分相似之后发生的悬疑惊悚电影。河正宇饰演结束黑帮生活作为施工工人生活的民泰，某天弟弟突然行踪不明，然后去追逐事情真相的人物。刘多仁饰演被怀疑是杀人嫌疑人的已过世的毒犯丈夫的妻子，郑满植饰演黑帮头目，金南佶饰演畅销书作家浩岭。

　　堅持到底的瘋狂執著者、活力爆棚的樂天派、顏值爆表的潮流DJ志願生、腦洞大開的怪咖，還有直率爆笑的傻大姐——這五位從小一起長大的死黨，雖然個性南轅北轍，但卻默契滿點。在友情屆滿24週年的同時，他們終於迎來夢寐以求的「人生首次海外旅行」！只是沒想到，這場說走就走的旅程，卻秒變災難現場：走失、誤會、鬧劇不斷升級，他們能否克服重重危機，重新找回彼此？而這場瘋狂之旅的終點，會是一生中的難忘回憶，還是友情的轉捩點呢？