Absurd/Rosso Sangue ("Red Blood" in Italian} both absurdly generic titles for this exploitive outing in which yet another scientific experiment goes wrong and another psycho maniac escapes to kill all the usual victims, climaxing with a confrontation with a particularly vulnerable invalid. There's a scientist/priest on his tail to exorcise the monster and thereby neutralize it.
Better funded than most slashers, the film features a few novel executions, particularly a protracted oven burning which is really the reason to recommend this, if you're looking for new and different ways to torture somebody.
Unfortunately the final confrontation is poorly filmed and a let-down
At least the invalid overcomes the odds, of course, and receives the ultimate reward for the effort.