During their nightly poker game a group of lowlifes are terrorized in their own convenience store by a masked killer. During their nightly poker game a group of lowlifes are terrorized in their own convenience store by a masked killer. During their nightly poker game a group of lowlifes are terrorized in their own convenience store by a masked killer. During their nightly poker game a group of lowlifes are terrorized in their own convenience store by a masked killer.