Ella Purnell Stars in 'Sweetpea' Season 2 on Starz and Sky

• Ella Purnell stars in the dark comedy series 'Sweetpea' for its second season.
• The series will be available on both Starz and Sky.
• Purnell is known for her roles in 'Yellowjackets' and 'Fallout'.
• The new season picks up with Purnell's character dealing with a copycat killer.
• A full trailer and new images for the season have been released.