Hour of Mystery is an hour-long UK mystery anthology television series.
[1] Donald Wolfit introduced each of the episodes, which were produced by ABC Weekend TV[2] and aired on the ITV network in 1957.
[3][4][5] Only two of the episodes are known to exist, out of the 20 made.
[6] Episodes included adaptations of The Man in Half Moon Street, The Woman in White, Portrait in Black, and Night Must Fall.
[7][8][9][10]