Inspector Beck and his team get involved in a large-scale smuggling of cesium 133. A gang from the east uses refugees who with a promise to stay in Sweden and with danger to their own life take in the dangerous explosive chemical substance.

Peter Haber
as Martin Beck

Mikael Persbrandt
as Gunvald Larsson

Stina Rautelin
as Lena Klingström

Per Morberg
as Joakim Wersén

Ingvar Hirdwall
as The Neighbor

Rebecka Hemse
as Inger

Michael Nyqvist
as John Banck

Fredrik Ultvedt
as Jens Loftegård

Anna Ulrika Ericsson
as Yvonne Jäder

Peter Hüttner
as Oljelund