The Terror of the Tongs

The Terror of the Tongs 1961 is a Hammer Film directed by Anthony Bushell and starring Geoffrey Toone, Christopher Lee and Yvonne Monlaur.

In the year of 1910, Hong Kong members of the secret Red Dragon Tong crime family protect their identities by murdering Helena Sale, the daughter of Captain Jackson Sale, a British sea officer who vows revenge and defies the spread of fear created by the Tongs. Helped by a mysterious beggar and a young serving girl named Lee, Sale discovers theres an inside traitor whos been giving vital information to the Tongs, thus making them one step ahead of Sales findings...The film is a quasiremake of Hammers 1959 film The Stranglers of Bombay. The setting is changed to Hong Kong in 1910 from India in the 19th century but the basic plot of a middleaged, yet youthful hero attempting to uncover the crimes of a secret sect in a British colony, being captured by the sect, and later released, having a personal stake in the outcome, finding that there is an inside villain, and losing friends or family are all there. ........

Source: Wikipedia