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The Sinner poster

The Sinner

(2017)

Seasons

The Sinner Season 1 poster

Season 1 (2017)

with 8 episodes premiered on August 2, 2017

A young mother, overcome by an inexplicable fit of rage, commits a startling act of violence and to her horror has no idea why. An investigator finds himself obsessed with uncovering the woman's buri…

The Sinner Season 2 poster

Season 2 (2018)

with 8 episodes premiered on August 1, 2018

Detective Harry Ambrose returns to his hometown in rural New York to assess an unsettling and heart wrenching crime: parents murdered by their eleven-year-old son, with no apparent motive. As Ambrose…

The Sinner Season 3 poster

Season 3 (2020)

with 8 episodes premiered on February 6, 2020

When Detective Harry Ambrose begins a routine investigation of a tragic car accident on the outskirts of Dorchester, in upstate New York, he uncovers a hidden crime that pulls him into the most dange…

The Sinner Season 4 poster

Season 4 (2021)

with 8 episodes premiered on October 13, 2021

Still reeling from the trauma of a previous case a year ago, the now-retired Harry Ambrose travels to Hanover Island in northern Maine for a recuperative getaway with his partner Sonya, but when an u…