Deep as death
"Helsinki, February 1953. An unusually cold winter. Everywhere frozen sea and ice covered lakes. Police detective Hella Mauzer, whip-smart but much misunderstood, has just been fired from the police force and is now a reluctant private investigator. When a prostitute is found floating face-down in Helsinki Harbor it's not exactly a high priority case for homicide chief Jokela-- so he passes the job to his former colleague Hella. Soon another call...