Chain(1990)

Chain follows the story of well-to-do crown prosecutor Michael Cassidy, an assiduous worker and devoted family man. When he’s approached to prosecute a company embroiled in a labor dispute, he gently turns it down. Unfortunately for him, he’s in high enough demand that he can’t get out of it. As he begrudgingly sets about his duty, he realizes that the case is far bigger than he knew.