Cop Land (1997)

Freddy Heflin serves as the sheriff in a quaint town known as “Cop Land,” home to the very police officers from the bustling city he has always looked up to. However, beneath the town's serene exterior lies a dark secret. When Freddy stumbles upon a chilling conspiracy involving these officers, he faces a daunting decision: to defend the heroes he admires or to stand for justice and expose the truth, no matter the personal risk involved.