Self-help Guru, Dr. Carson travels to his new facility with eight young addicts with the aim of helping them through their troubles and integrating them back into society. Unfortunately for them society is about to be dismantled as a military force, not from this world, begins a hostile take-over.

Events take a sinister turn one night in London, when two very different couples arrive at a double-booked apartment. Actions have consequences and not all debts are paid for with money. Leaving, it's harder than you think.