The Sinner, USA Network's hit "whydunit" mystery show, will be returning for Season 4.
The new season will "dig even deeper into the psyche" of Bill Pullman's Detective Harry Ambrose.
The season will likely arrive on Netflix about a year after it debuts on USA.
One of the best characters on TV will get to do his thing again, as USA Network's hit "whydunit" mystery series
The Sinner will be returning to the air for a Season 4.
The show will continue
with the pattern it's established since it first hit the air back in 2017: a new mystery, but one that seems fairly straightforward. That's until Detective Harry Ambrose (played with perfection by Bill Pullman) starts investigating, and realizing that these cases are never quite as simple as they seem.