The Widowmaker (2015) is a Documentary film that follows every minute of every year an American drops dead of a heart attack, hundreds of thousands without any warning or prior symptom. But these people could have been saved. The Widowmaker uncovers a chilling tale of greed, ego, and a conspiracy of silence around that most vulnerable of human organs - the heart. The Widowmaker is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.8 out of 10 from 7 votes. Fans of documentary movies may also want to explore similar titles below.