Jörgen Bergmark

A scientific observer's job of observing an old cantankerous single man's kitchen habits is complicated by his growing friendship with him.

A Dane enters a restaurant and argues with the owner. He shoots the owner. No one "saw" the killer. The police team, now led by Alex, investigates. The Dane finds it useful that his lawyer is Alex' brother.

Alex is hired as the new investigation team leader. Steinar wanted the job. Maria finds her mom dead. The mom's ex/Maria's dad and boyfriend are main suspects, but the list gets longer. Beck's a near cameo.