In the fifth season we are going through a powerful series of new criminal events and adventures that speak of a different and powerful world of dramatic drama. The series begins with criminal scenes and a seemingly different drama, as the number of bodies rises, with George Cornelius' gang still under pressure. On the other hand, Luther is trying to catch up with the serial killer.
Luther only makes it to air every few years, often doing so without Alice, an enormous part of the show's dynamism. What a relief, then, to see her return in the new series