简介：A group of heroin addicts are besieged by a group of mysterious figures inside a rural bar. As withdrawal starts to set in, a secret one of them is carrying threatens to destroy them all.
简介：In a near future, crimes and accidents can be prevented by making just one phone call to the past. However, the peace of this utopian world will be disrupted by a methodical killer who seems to have discovered the only flaw in this system.
