Julia Jentsch as Ellie in the Austrian/German police procedural “Pagan Peak” (“Der Pass”) Season 2. Courtesy of Topic.

“Pagan Peak” (originally titled “Der Pass”) is a German police procedural, and Season 2 continues the sleuthing of detectives from that country and Austria who teamed up to solve a series of murders with implications for both nations. Ellie (Julia Jentsch) is assigned to liaise with her Austrian counterparts, headed by grizzled Gedeon (Nicholas Ofczarek). In the first season, they faced a ritualistic serial killer that left both protagonists with serious damage from the rigors of nailing him.

As this season opens, Gedeon is in a coma from being shot in retaliation for his work in the first season. Ellie is suffering from nightmares and visions that cause her to freeze at a couple of critical moments. She’s ordered to take personal leave to heal. When a new cross-border crime occurs, she designates an enthusiastic young detective,...