An author reconnects with an old friend leading to reminiscences of their shared past — and a deeply shocking request that tests their new bond.

Martin's daughter, Emma, takes up a night watch job to find out what happened to her parents almost thirty years ago. A meeting with Wörmer in his cell pulls the serial killer out of his coma and sets in motion a chain of fateful events.

This gritty drama charts the exploits of Viking hero Ragnar Lothbrok as he extends the Norse reach by challenging an unfit leader who lacks vision.