Zhang Jian-He, a reserved and rather introverted cartoonist, is dating a beautiful and conservative girlfriend, YaShi. One day, in an unfortunate dispute with his best buddy Chen-Jun, is accidentally killed by Zhang Jian-He. To cover up his deed, Jian-He cleaned the bloodstains and any entailing evidence of the crime scene, and found an unique and creative way to dispose of Chen-Jun's body. Soon Jian-He discovered a shocking truth: Chen-Jun was sleeping with YaShi all the time. Zhang Jian-He felt the utmost pain for being cheated by his best friend, and the girl he love is just a slut. The story soon brought out traces of a serial killer Jia-Ming, who murdered his own father when he was a minor. Disguised as a policeman, Jia-Ming return to his killing spree soon after his released from the prison, and through an online instant messenger, Jia-Ming get to know Zhang Jian-He. Curiously, Jia-Ming paid a visit to Jian-He's home and discovered that Yashi is accusing Jian-He for the murder of Chen-Jun. The story follows with an enticing, dark and humorous line which will change the life of Jian-He and Jia-Ming forever. 野狼与玛丽。《野狼與瑪莉》觀後感。真的是纯真的宅男吗？。野狼与玛莉是同一个人?。野狼與瑪莉。导演有思想。 香港知名漫畫家 -鄭健和原著漫畫《野狼與瑪莉》改編。 一名創作同人誌的宅男 漫畫家 -建禾(張睿家 飾)在一次爭吵中，錯手殺了自己多年的好友-成俊(鯰魚哥 飾)，後來竟發現好友一直背著自己跟交往3年的女友-女神雅詩﹙連詩雅 飾)暗通款曲！而在處理屍體的過程中，建禾被網路好友(兩人在現實中並不認識)發現他殺了人並跟隨在後... 這名網友(朱俊丞 飾)，竟是被警方通緝的著名連環殺手。 一連串黑色荒謬的劇情就此展開。
