A family man is shot dead in his own home on a public holiday. The investigation leads to a perpetrator who is closer than initially suspected. In another case, a killer disguised as Santa Claus is on the loose in Toronto. His victims are young men whom he contacts via dating apps. In "Holly Jolly Homicides", each episode deals with a criminal case that took place around the holidays. The series shows how the most festive time of the year meets brutal reality, toxic relationships and deadly intrigue. Investigators, relatives and experts have their say.
