When Does The Sommerdahl Murders Return?

The Sommerdahl Murders returns on Monday, September 7, 2026 on Acorn. Live countdown, cast, and season details.

A love triangle between Dan Sommerdahl, his wife Marianne, and their best friend Flemming occurs as they try to solves killings in Helsingør. This is a season 7 premiere of The Sommerdahl Murders. It airs on Acorn. The cast includes Peter Mygind, Laura Drasbæk, Caspar Phillipson. Episodes run about 43 minutes.

The Sommerdahl Murders premieres on Monday, September 7, 2026. The countdown above updates live, so you always see exactly how many days, hours, and minutes are left.