That's right, Sweetpea will be back for a second season with Ella Purnell starring as the serial killer Rhiannon Lewis. We aren't told a date as of yet as to when Sweetpea will be back or likewise when filming will commence,

The British dark comedy thriller "Sweetpea" will be returning for a second season on Starz. Starz. Sky and Starz have announced a second season renewal for the British dark comedy

Ella Purnell series Sweetpea has been renewed for a second season at Sky/Starz. Penned and EP’d by Pure writer Kirstie Swain, Sweetpea follows Rhiannon Lewis (Purnell), who doesn’t make much of an impression – people walk past her in the street without a second glance,