The Molly Maguires
1970
•
2h 4min
• Drama, History
This grim historical drama from director Martin Ritt was loosely based on real-life events. Richard Harris stars as James McParlan, an operative for the Pinkerton Detective Agency in 1876. The Pinkertons have been hired by a major coal company to infiltrate and expose an underground terrorist organization, the Molly Maguires, operating within the impoverished mining communities of Pennsylvania.