Shattered (2010)

Shattered follows Ben, a dedicated homicide detective in Vancouver grappling with dissociative identity disorder. As he partners with his steadfast friend to tackle a series of murder investigations, Ben navigates the intricacies of his condition. The unpredictability of his various personalities adds a compelling layer to the narrative, keeping both him and viewers on edge. Each case presents not only a challenge for the duo but also a test of Ben's ability to manage his mental health while striving for justice amidst the chaos of his mind.