Idris Elba returns for another murder case as ‘Luther’

NEW YORK (AP) — Idris Elba has many reasons for why he keeps coming back to “Luther.”
“It’s unfinished business, it’s fertile ground,” he explains. “The character continues to challenge me.”
Detective Chief Inspector John Luther also challenges his fans, who are sure to greet him warmly for this, his fourth run, in the two-hour special airing at 9 p.m. EST Thursday on BBC America.
As usual, “Luther” finds its hero possessed by a g