Ella Purnell is back in the killer new trailer for Sweetpea Season 2

Today Sky unveils the brand-new trailer for Season 2 of Sweetpea, the iconically brazen and darkly comic thriller which sees Ella Purnell (Fallout, Yellowjackets) reprise her role as wallflower-turned-killer Rhiannon Lewis.

In Season 2, Rhiannon is navigating a new promotion, an irresistible rebound, and a copycat killer threatening to expose her. The kill list is mounting, and she is forced to question whether her perfect ex, AJ, was right: is she a monster?

Rish Shah (Overcompensating, Joy) joins the cast as Rhiannon’s romantic interest Gabriel, alongside Tamsin Greig (Riot Women, Friday Night Dinner), who stars as AJ’s mother, Liv. Taj Atwal (Riot Women, Line of Duty) joins as Freya, Rhiannon’s formidable new boss at the Carnsham Gazette, Jenny Walser (Heartstopper, Star City) plays new friend Daisy, and Annabelle Davis (The Dumping Ground) plays Bella, who works in the police ‘admin’ department. Returning to the series are Jon Pointing (Big Boys, Run Away) as Craig, Jeremy Swift (Ted Lasso, Downton Abbey) as Norman, Leah Harvey (Foundation, The Scurry) as Marina, Ingrid Oliver (Thursday Murder Club, Doctor Who) as DI St John, Nitin Ganatra (Mr Bigstuff, Sexy Beast) as Rory, and Alexandra Dowling (Emily, Game of Thrones) as Seren.

The series is inspired by the titular character in CJ Skuse’s cult novels and produced by See-Saw Films in association with Sky Studios.

All episodes of Sweetpea S2 are available to stream on Sky and NOW on November 26.

Screeners are now available on Sky Media Village

New Season 2 Images are available on PXL

For further information, please contact:

Jessie.elliott@sky.uk, Oyinlola.oyegunle@sky.uk

The series is Inspired by the titular character in CJ Skuse’s cult novels, and produced by See-Saw Films, the Academy Award, BAFTA, Emmy and Golden Globe-winning TV and film production company behind Slow Horses and Heartstopper in association with Sky Studios. See-Saw Films is parts of the Mediawan group. The Executive Producers  are Patrick Walters, Helen Gregory, Iain Canning, and Emile Sherman for See-Saw Films. Ella Jones and Ella Purnell also serve as Executive Producers, alongside Kirstie Swain. Selina Lim, Emme Hoy, Simon Gillis and Natasha Heliotis serve as Co-Executive Producers, and Zorana Piggott (Heartstopper) is the Series Producer. The lead writer is Selina Lim, with Emme Hoy, Anna Jordan and Laura Jayne Tunbridge serving as episodic writers. The Commissioning Editor for Sky is Manpreet Dosanjh…

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See-Saw Films is an Academy Award®, BAFTA, Emmy and Golden Globe-winning television and film production house, founded in 2008 by Joint CEOs Emile Sherman and Iain Canning, with offices in London and Sydney. In 2026, See-Saw was named the top indie production company in the UK in Broadcast’s annual Indie Survey. Part of the Paris-based Mediawan Group, See-Saw also has a joint venture production company, Picking Scabs, with writer/showrunner Samantha Strauss (Apple Cider Vinegar, Grown Ups). The innovative, industry-leading company includes Joint Managing Directors Simon Gillis and Ben Irving, and Head of TV and Film, Australia, Liz Watts. See-Saw’s shows include: Sweetpea for Sky Atlantic and Starz; Slow Horses for Apple TV; Heartstopper, Apple Cider Vinegar and forthcoming release Grown Ups for Netflix, alongside feature films: Tenzing; One Life; The Power Of The Dog; Lion; Shame and The King’s Speech. See-Saw is developing live action films adapted from Michael Ende’s novel The Neverending Story in partnership with Michael Ende Productions. Across film and television, See-Saw’s productions have received over 300 major award nominations, including 30 Academy Awards® nominations and 5 wins, 30 Golden Globe nominations and 5 wins, 70 BAFTA nominations and 19 wins, 59 Emmy nominations and 16 wins.