The Hindoo's Curse.

Adventurers Guy Randall and Jack Lowell flee English Army headquarters in India after being caught cheating. They follow their servant, Sukim, to a Hindu festival where they rob the temple's offering count and Randall steals a sacred jewel, despite Sukim's warning of a curse. The priests vow vengeance. Randall escapes to England, becomes a wealthy landowner, and forces an engaged Grace, daughter of impoverished Lord Leverton, to marry him. On his wedding night, the tracking Hindu avengers murder Randall, leaving Grace a widow free to marry her true love, Greyson.