Season 4 of Dexter introduced one of the most complex and terrifying villains. Arthur Mitchell, aka the Trinity Killer, carried out a pattern of murder for years before Dexter meets him. Arthur’s M.O.

Dexter's release in 2006 marked the beginning of a new era in television: the era of the sympathetic serial killer. Up until then, television had been rife with anti-heroes (Tony Soprano, Walter White ...

Dexter: New Blood just brought back one of the most iconic characters from the original series, with The Trinity Killer appearing in the seventh episode, “Skin of Her Teeth.” Dexter: New Blood is set ...

Callum Murray is a writer based in the North of England. His love of movies and television formed as a young child, and it continues to flourish. Arthur 'Trinity' Mitchell's spin-off lacks Dexter's ...

Good news, Dexter aficionados: the franchise is officially out of control. Eight seasons of the original series were survived by Dexter: New Blood, which was supposedly the end, but Dexter Morgan ...

A Dexter spin-off centered around the Trinity Killer appears to be in the works with a fan-favorite actor returning for the show. Dexter is one of Showtime’s most valuable franchises out there thanks ...

Add Yahoo as a preferred source to see more of our stories on Google. (Image Credit: Showtime) A Dexter prequel series based on the Trinity killer from the original series remains in the works and ...

The Dexter spin-off about the Trinity Killer has gotten a big update from Dexter franchise showrunner Clyde Phillips. Dexter is one of the biggest television franchises out there, but its really ...

The Dexter Trinity Killer prequel series comes closer to fruition with a new development update. Dexter Morgan (Michael C. Hall), the titular character of the acclaimed franchise, is a blood-spatter ...

A 17-year veteran of professional writing, Michael Cantrell is considered one of the most prolific writers on the internet. He's written for many different kinds of businesses and news publications ...

A Dexter prequel series based on the Trinity killer from the original series remains in the works and recently got a very promising update from the series’ co-creators. Speaking to Deadline, ...