What If Billy Costigan Had Survived? The Hidden Truths of The Departed

In The Departed, an undercover cop named Billy Costigan tries to bring down a dangerous crime boss, while a mobster named Colin Sullivan works inside the police force to protect his criminal empire. The tension builds as both men try to outsmart each other, leading to a shocking and tragic ending. But what if Billy Costigan had survived?

Some fans believe that if Billy had lived, he might have exposed Colin’s identity to the world, saving countless lives. Others wonder if the deep corruption in the police force would have led to an even bigger war between law enforcement and the mob.

A key moment in the film is when Billy is killed just as he’s about to reveal the truth. This heartbreaking scene leaves us wondering what would have happened if he’d had one more chance.

What if the movie had a prequel that showed how Billy and Colin were recruited into their dangerous roles? Or what if Colin, instead of dying at the end, was caught and exposed, leading to a dramatic sequel where the mob’s empire finally falls?

The The Departed leaves many unresolved mysteries and endless possibilities for its story to continue.