A full trailer has been released for the six-episode limited series Sweetpea, starring Ella Purnell as a young woman who becomes a killer

STARZ has finally unveiled the trailer for Sweetpea, an upcoming "coming-of-rage" thriller series starring Yellowjackets and Fallout's Ella Purnell as a woman who sometimes likes to make a list of people she'd like to kill.

The network shared a trailer and October premiere date for the show Thursday. Sweetpea is a new thriller starring Fallout and Yellowjackets actress Ella Purnell as Rhiannon Lewis, "a quiet wallflower who develops a vengeful and intoxicatingly liberating taste for murder.

Ella Purnell has turned to violent methods to make sure she’s not being overlooked anymore in the new Sky and Starz show Sweetpea. The six-episode British revenge thriller follows Rhiannon Lewis (Purnell),

Sky and Starz’ Sweetpea will drop October 10. The networks have also unveiled an extended second trailer for the six-part show to build buzz, which can be watched above. From Kirstie Swain, Sweetpea stars Yellowjackets’ Ella Purnell as Rhiannon Lewis,

Ella Purnell is serving up murder with a smile. The "Yellowjackets" and "Fallout" actress leads Starz series "Sweetpea," which is billed as a "deviously twisted coming-of-rage story." The "Army of the Dead" alum Purnell returns to Starz after starring in another "sweet" series: The actress previously led the adaptation of Stephanie Danler's novel "Sweetbitter" at the network back in 2018.