Worry Dolls (2016) on Netflix

Plot summary

Amber flees Henry, a serial killer, and is nearly caught until Detective Matt Williams arrives and shoots Henry. Matt and Darcy find a box holding four worry dolls that belonged to Henry. Della, the woman who raised Henry after his father died, tries to claim the dolls, but they are confiscated as evidence. Matt later visits his ex-wife Amy, and their daughter Chloe finds the dolls and takes them. Chloe turns the dolls into charms and sells them from her mother's store. People who buy the charms become violent and commit murders. Matt and Darcy investigate a growing number of worry-doll crimes, while the dolls' curse spreads through the city.