The body of a young woman is found in a Stockholm hotel room. It appears that she has been strangled after a night partying with two young men, but the room was paid for using the credit card of a mugging victim whose alibi doesn't add up. Martin and Gunvald investigate under the supervision of their new boss Klas Freden.

Peter Haber
as Martin Beck

Mikael Persbrandt
as Gunvald Larsson

Ingvar Hirdwall
as Valdemar

Rebecka Hemse
as Inger

Måns Nathanaelson
as Oskar Bergman

Jonas Karlsson
as Klas Fredén

Elmira Arikan
as Ayda Çetin

Åsa Karlin
as Andrea Bergström

Anu Sisalu
as Gunilla Urst

Anna Asp
as Jenny Bodén