‘Luther’ Series Recap, Ending And Character, Explained: Who Is DCI John Luther? Why Is John In Prison?
An obsessed investigator or a flawed vigilante. Who exactly is DCI John Luther? The layers of his character are as thick as the coat he wears and as deep as an all-consuming black hole. Maybe John doesn’t want you to know the real him, and that’s why even after watching five seasons of “Luther,” we…