The police arrest a man climbing over the wall of a cemetery after midnight. He claims that he is being blackmailed and is following instructions he received by mail to leave $1000 on a certain grave. It turns out that he's not the only one who got a blackmail letter from the same person--calling himself "The Black Panther"--and it also turns out that all the recipients are connected to an opera company.

The Glass Key
1942
6.6/10

The Quiller Memorandum
1966
5.9/10

The Mirror Crack'd
1980
6.1/10

Blackmail
1929
6.5/10

Indemnity
2022
6.7/10

Quicksand
2023
6.2/10

I Bury the Living
1958
6.2/10

Witness to Murder
1954
6.3/10

No Name on the Bullet
1959
6.6/10

The Web
1947
7.1/10

The Scarlet Claw
1944
7.0/10

Grip of the Strangler
1958
6.0/10

LaRoy, Texas
2024
6.9/10

Cause for Alarm!
1951
5.9/10

While the City Sleeps
1956
6.9/10

Arsenic and Old Lace
1944
7.6/10

Race with the Devil
1975
6.4/10

The Mask of Dimitrios
1944
7.0/10

Each Dawn I Die
1939
6.8/10

The Blue Gardenia
1953
6.5/10
Are You Lonesome Tonight?
1992
3.5/10