During a male-bonding weekend in the country, five friends hung up on the downfalls of reaching middle age discover a spectral corridor in the woods. When they venture to enter it, they each experience a series of terrifying changes. Now what was once a close-knit group of longtime friends is shockingly ripped apart by newfound fear and betrayal. And what should have been a relaxing weekend getaway has turned into a dangerous battle from which no one will emerge unscathed.