Abby Thompson

Abby Thompson arrives in the small coastal town of Broadchurch as an outsider drawn into the ripples of the case that has consumed the community. She watches, listens, and keeps her own counsel, more interested in what people aren't saying than what they are.

Phoebe Waller-Bridge brings a watchful, understated quality to the role, letting small reactions do the work rather than dialogue. In a show built on grief and suspicion, she finds a quiet, observational register that never tips into melodrama, making Abby someone you keep half an eye on.