1984, Poland. The investigation into a stolen Catholic relic takes an unexpected turn when the detective unravels a web that suggests the crime has far-reaching political implications.

Ola, her younger brother Pipek and youngest sister Ajka try to piece together their lives after their father's untimely death. They set out on a plan to recreate their childhood photos, revealing wounds that haven't quite healed.

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.

As Christmas approaches, ambitious Mel struggles to host a grand Eve dinner for his “Santa” business and, seeing his younger self in hapless employee Grzesiek, vows to save him from repeating old mistakes. Meanwhile, Karina and Szczepan’s quiet holiday is disrupted by a burst pipe that introduces repairman Lucek and stranded traveler Józek into their home. And Wojciech, fresh from London, plans a serene reunion, until he meets mysterious Ewa, who’s flown in to see an internet love.

Investigating the disappearance of children in a remote Polish town, prosecutor Leopold Bilski must unravel a sinister local legend before it's too late.