Alistair, a genetic researcher battling terminal cancer, makes a mysterious deal that saves his life— but the cost is locked behind his basement door. For 72 hours, he must not open it, no matter what he hears. As time passes, paranoia takes hold. Reality begins to slip. Haunted by visions of a woman in blue and harassed by suspicious neighbors and a jealous ex-boss, Alistair's mind begins to fracture. What’s behind the door? Why does it call to him?
What critics are saying
Verdicts use the same scale as your list: highly recommended through avoid — plus optional scores and blurbs.
Nobody on Critic, Sir! has logged a verdict for this title yet. The silence is either respectful or suspicious.
Sign in and use Add to My List below to share your own verdict.
Trailer
Beyond the Basement Door (Trailer)
Cast
Watching Lists
to create and edit public lists.
Loading lists…
Purchase & Discovery
Find this title on Amazon
Digital
Prime Video & digitalAmazon mixes rent, buy, and Prime in one place — one search covers the usual options.
Physical edition
4K Blu-ray & physical releasesSearch on AmazonOfficial merchandise
Official-style merch searchApparel, collectibles, and moreAs an Amazon Associate, Critic, Sir! earns from qualifying purchases. Full disclosure