Who is Erin Carter? (2023) is a British thriller (Netflix)

Erin Carter (Evin Ahmad) is a teacher in Barcelona, Spain. However, she has an interesting backstory as a child raised in the UK care system and who is now raising a child not her own.

Erin Carter's settled, comfortable life is threatened when she is at a supermarket where a holdup takes place. Erin's self-defence skills encourage a local police officer to enlist her in his investigations.

In the ensuing action, Erin Carter is on the right side of the law, although the behaviour of both cops and crims is questionable.