Red Snow (2021)

Struggling vampire romance novelist Olivia is spending her Christmas holidays alone at her deceased mother's cabin in Lake Tahoe. One night, an injured bat slams against her window. Olivia takes the wounded animal inside her garage to nurse it back to health. The next morning, Olivia is surprised to discover that the bat has transformed into a handsome vampire named Luke. Olivia stocks up on pig's blood from the local butcher to feed her new house guest and soon the weakened vampire is up on his feet and talking. The unlikely companions get to know each other and start to form a tenuous friendship, but Olivia grows suspicious of Luke's intentions as his past begins to catch up with him.