Charlie Chan at the Opera ratings (Movie, 1936)

Gravelle, a former baritone believed dead after an opera house fire, has been languishing in a mental institution for the past seven years, an anonymous amnesiac. When he fortuitously sees a news story about his former wife's current appearance at the local opera, his memory returns. He escapes, and, disguised in costume, seeks revenge for a failed attempt on his life years earlier. When the guilty parties are found stabbed to death, Charlie Chan and son Lee try to find out if the dangerous fugitive is the one responsible.

The 39 Steps
Total votes: 67,048
Average rating: 7.6 Sabotage
Total votes: 21,059
Average rating: 7.0 The Adventures of Sherlock Holmes
Total votes: 8,334
Average rating: 7.2 Night Key
Total votes: 1,263
Average rating: 6.3 The Mystery of Mr. Wong
Total votes: 1,194
Average rating: 6.1 A Man's Head
Total votes: 793
Average rating: 7.1 Mr. Moto's Gamble
Total votes: 915
Average rating: 6.6 Miracles for Sale
Total votes: 912
Average rating: 6.2 Bulldog Drummond Comes Back
Total votes: 914
Average rating: 5.9 The Phantom Light
Total votes: 734
Average rating: 6.2