The 29-year-old Irish actor is about to go on a murder spree in Showtime's prequel series 'Dexter: Original Sin.' Luckily for him, he likes the sight of blood.

The prequel series, which also features Patrick Dempsey and special guest star Sarah Michelle Gellar, premieres Dec. 13.

The official trailer for "Dexter: Original Sin" shows the origin story of one of TV's deadliest characters. The trailer shows ...

Original Sin introduces Patrick Gibson as a young Dexter Morgan. The series explores Dexter's transformation into a serial ...

Showtime released the first look of the upcoming series on Tuesday, November 27, which introduced younger versions of the ...

Pierce Brosnan is set to portray Conrad Harrigan, who helms "a very successful Irish crime family," Variety reports. His wife ...

In anticipation of the upcoming prequel series, Paramount waited until nearly the last minute to debut a trailer for the ...

Paramount+ is giving a glimpse of the new series Dexter: Original Sin. The streaming service shared an official trailer for ...

Dexter: Original Sin is a prequel to the series Dexter starring Michael C. Hall. The original show aired from 2006 to 2013 on ...

Paramount+ has debuted the official full trailer for ‘Dexter: Original Sin,’ the upcoming 1990s-set prequel to the highly ...

Dexter: Original Sin is set to premiere on Paramount+ on December 13, but the trailer has left fans of the iconic slasher ...

Dexter: Original Sin promises to dig deeper into the story of how Dexter became the man fans love and fear. With the series ...