A novelist with writer's block, Jack Russo [Hollow], travels to a secluded cabin in the mountains of Quebec with his estranged wife Sienna [Rochon]. His aggressive and impatient agent gives him a 72-hour deadline to complete a treatment for his next best seller. As he lacks inspiration, his agent seemingly sends him a VHS tape to view, thinking this will catapult his imagination. Jack becomes obsessed with this sick and disturbing tape, so much so that he soon gets pulled deeper and deeper into a state of phobia and hallucination until he can no longer identify reality. Sienna tries desperately to pull him back to the real world and focus on his book and their fragile marriage. But her secrets are even more life-altering than the VHS tape as she traverses the boundaries between the mortal realm and the supernatural fray amidst the twisted games played by the Death Dealer and his manipulating legion of demons.