Ambition (1916)

"The story of a man struggling for political fame who in order to attain success would go so far as to sacrifice his wife's honor."

Jude Hunter (Katherine Hughes) is a committed musician who is in the middle of preparing for the biggest and most important performance of her life. When mysterious, unprecedented, and seemingly connected deaths occur as the competition draws near, she begins to feel unsafe, thinking that she might be the next target.