一名神秘的連續殺人犯，讓城市裡的富裕階層備感害怕，犯人殺害藝術收藏家後，會利用他們的屍體重現哥雅知名畫作中的場景。卡門是一位經驗老到的調查員，但對自己的人生感到厭煩，伊娃則是她身邊的年輕助手。兩人要從沒有留下線索的犯案現場，找出這個心思縝密的殺手。

Play as one; think as one; win as one. The road to glory is walked as a pack. When the Mexicanine Republic becomes the host for the World Canine Cup,