How would you rate each of these movie premises out of 10 and why?

Two contrasting detectives from neighboring jurisdictions must work together to solve a gruesome series of decapitations tied to a backwoods asylum that was shuttered 30 years ago.

Three estranged brothers have two days to drive their younger autistic brother across the country to their mother’s funeral and break the news to him of her passing.

Five teenagers break into their high school in the middle of the night to steal test answers only to find themselves trapped inside with a mysterious killer.

A teenage girl journeys through a mystical world stitched together from classic poetry in preparation to beat Death in a deep and spiritual debate or be doomed to marry him.