Dead of Winter

After her husband's death, Barb sets out to fulfill his last request to have his ashes scattered in Lake Hilda in northern Minnesota, where the two had their first date. During a snowstorm as she drives there, she takes an unintended detour to a nearby cabin, asking a man for directions after she notices blood on the snow that the man attributes to a deer. However, when she reaches the lake, she sees that man pursuing and capturing a young woman with her hands tied. Returning to the cabin to investigate, Barb sees that the woman is tied up in the cabin basement and overhears the man and a woman in purple talking about plans to kill the girl.