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.
Martin Beck
Gunvald Larsson
Valdemar
Inger
Oskar Bergman
Klas Fredén
Ayda Çetin
Andrea Bergström
Gunilla Urst
Jenny Bodén
Petra Widell
Peter Ahre
Anders Rönnberg
Emil Ahre
Denise
Tomas
Calle Salder
Fabián
Morad
Caroline Ahre
Lerner
Kevin Nilsson
Stefan
Micke Andersson
Vilhelm
Anna
Emma
Simone
Sara Andersson
Fredrik Mortensson
Anna-Lena Lilja
(uncredited)
Man walking out of elevator (uncredited)
