Thirst [4K Ultra HD Blu-ray]

This cold-blooded, thinly wrought horror film has a warm-blooded theme -- the regular imbibing of said substance by a certifiably crazy cult. Kate Davis (Chantal Contouri) is slowly drawn into this cult against her (and everyone else's) better judgment. Once involved, she discovers that they have sanitized, hospital-like centers where red-blooded individuals are kept zoned out by tranquilizers. Otherwise they might have some objection or another to being essentially imprisoned and immobiliz...