Mia, a plucky barmaid, has her life thrown into chaos when a mysterious woman turns up at her workplace, on the run from a group of violent thugs and unable to speak English.

International assassin Walker is compromised during a mission and sent to a reassignment center for a new identity. During his stay at the facility, a ruthless assault team storms the compound searching for someone their boss has lost. Walker begrudgingly falls in with skilled hitwoman Elda and her mysterious ward Juliet in order to survive the night.

During a wild night of debauchery, a gang of vengeful women plot to massacre a monastery full of corrupt monks who sold their loved ones as slaves. Their plan comes unstuck when a gang of marauding Vikings arrive with an army of vicious, tree-like demons on their tail..