Trapped inside an old mining complex, somewhere in the ruins of Chernobyl, a group of international mercenaries must band together to fight an army of mad men. 8 against 800, they just couldn't lose.

The Alp Theatre is preparing a production based on the Grimm Brothers’ fairytale The Wolf and the Seven Young Goats. The owner, Mr Richter, is keen to reverse declining numbers and plans a special Halloween matinee to showcase his new production. One of his staff, Emma, is preparing to leave her job to pursue her dreams of becoming a movie actress—much to Richter’s disappointment that she wasn’t interested in appearing on stage. After everyone has gone home, one of the actresses and the play’s writer go back into the theatre when they realise that their phones are missing—only to be attacked and murdered by someone in a wolf mask.

An assassin hunts and tortures his old predecessor in the basement of his European home, only to reveal the lies and corruption of their international hitman agency by taking a journey through the manipulations of the old man's past.