You have to be aware of what you you are about to watch before you hit the play button! The Corrupted is an amateur movie made for the money they could scrape from their sofas. However it is a feature length movie, with everything that entails.
I like watching movies like this to see what aspiring filmmakers come up with, but again, don't expect a polished production. The results of this one are mixed, it is competently made and edited, has a good idea to center the story around and pretty decently written characters. The few effect shots are serviceable but nothing to watch the movie for. Unfortunately the pacing is off and the slow burn does not really fit together well with the rushed finale. But the movies greatest flaw are the actors. I would say there is one good performance here (Samantha), the rest are really hard to watch at times, with terrible timing and line delivery.
In summary recommendable for people into checking out these kind of semi-amateur movies, maybe to lean on what to do better. If you want to see an actually good horror movie without this caveat, move somewhere else.