Watch The Sinner Online: Season 4 Episode 1

Will Joseph Ambrose ever get a break?

On The Sinner Season 4 Episode 1, tensions mounted when he embarked on a break in the town of Clark Harbor.

However, he found himself embroiled in yet another killer mystery when a dead body popped up.

Meanwhile, a face from the past joined the investigation, leading to shocking confrontation between different groups.

Use the video above to watch The Sinner online right here via TV Fanatic.

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