Behind the Mask ratings (Movie, 1932)

A federal agent goes undercover to infiltrate a drug smuggling operation headed by a mysterious Mr. X, a criminal mastermind whose identity is unknown even to his henchmen. Mr. X is also running a bogus hospital where victims are killed on the operating table, and their coffins stuffed with narcotics. The drug-filled coffins are then buried in a cemetery.

The Man Who Knew Too Much
Total votes: 21,892
Average rating: 6.7 White Zombie
Total votes: 12,026
Average rating: 6.2 Mystery of the Wax Museum
Total votes: 7,065
Average rating: 6.8 The Raven
Total votes: 6,865
Average rating: 6.8 Murder!
Total votes: 7,202
Average rating: 6.3 Murders in the Rue Morgue
Total votes: 5,590
Average rating: 6.3 Mark of the Vampire
Total votes: 5,756
Average rating: 6.2 Number 17
Total votes: 5,621
Average rating: 5.7 The Mask of Fu Manchu
Total votes: 3,892
Average rating: 6.2 The Invisible Ray
Total votes: 3,138
Average rating: 6.5