The everyday lives of working-class residents of Albert Square, a traditional Victorian square of terrace houses surrounding a park in the East End of London's Walford borough.

Ambitious DS Franky Drinkall's life is turned upside down when he is diagnosed with epilepsy. His refusal to accept his condition leads him into a downward spiral and ultimately to his demise. DS Rebecca Bennett gives an ever-present emotional charge as she finds herself the subject of both PC Holder's and DC Allen's affections.

Cursed to age decades each time he saves a life, a reclusive angel is drawn to a possessed woman hunted by a charming demon in disguise -forcing him to confront the only way to reclaim his youth: killing.