When a girl's body is found on a beach in Poland's Tricity, a prosecutor teams up with the victim's mother on an impassioned quest for the truth.
When their rich uncle passes, his mansion of intricate puzzles becomes the backdrop for his estranged family's quest to secure a portion of his wealth.
A young detective seeks the help of a discharged police officer, giving him the chance to reclaim his old life in exchange for solving a bank raid case.
