Eric Stonestreet as Al in "Dexter: Resurrection." David Dastmalchian is Gareth, aka “The Gemini Killer”: A brilliant mind with a devious need to kill people in pairs.

Find out what Prater's serial killer club will get into next when new Dexter: Resurrection episodes hit. Paramount+ every Friday, and air on Showtime on Sunday nights at 9:00 p.m. ET.

His scene on Dexter's kill table is especially entertaining, since being a serial killer himself, he is resigned to his fate, as he's often been on the other side.

"His serial killer moniker is 'the Gemini Killer,'" Dastmalchian explained. "I don't know if you're a zodiac person or if you're into astrology, but Gemini is all about duality, and [Gareth ...

Krysten Ritter and David Dastmalchian break down their (serial killer) characters in Dexter: Resurrection. What can we expect from Lady Vengeance and the Gemini Killer? We can't wait to find out.

Dexter has returned to San Diego Comic Con as everyone’s favorite fictional series killer has been resurrected. Michael C. Hall has returned to Ballroom 20, following his appearance last year ...

SPOILER ALERT: This story discusses plot developments in Episode 4 of “Dexter: Resurrection,” currently streaming on Paramount+ Premium. The Showtime series “Dexter: Resurrection,” which ...

Dexter also has a sister (played by Molly Brown), and “they’re mourning the loss of their mother.” “It’s a very humane show, and he’s a serial killer,” Phillips adds.

While Dexter was based on the books by Jeff Lindsay, the TV series’ Phillips created the character of Arthur Mitchell aka the Trinity Killer who first appeared in Season 4 of the Showtime hit.