With a blasé attitude to life, being on community service doesn't really phase Abbey - she just takes it in her stride. Series 5 sees Abbey fall in love with a series of unlikely partners, but Abbey has an emptiness at the heart of her.

She has no memories of life before the storm – she doesn't know who she is and no one seems to be looking for her. She's desperate to discover the truth about what happened to her but when she does, her life becomes more complicated than ever, revealing a history that leads to a terrifying fight for her life.