From the moment we meet Lucy MacLean, Ella Purnell‘s chipper and precocious Vault Dweller in Prime Video‘s new apocalyptic ...

But aside from being in some of the coolest adaptations of nerd culture, Ella's latest on-camera adventure has become a newly discovered guilty pleasure — celebrities with insect infestations.

Sweetpea is the coming of age meets female rage we didn’t know we needed, and Ella Purnell’s portrayal of quiet wallflower-turned-serial killer Rhiannon is dark, twisted and deeply relatable.