The TV series "House on the Edge of the Forest" is a detective story about a young girl who becomes a caregiver in a wealthy house. Vera, a provincial girl, moves to Moscow and finds a job in the family of elderly businessman Nikolay Guryev. He is confined to a wheelchair, and it is her responsibility to take care of him. However, from the very first days in this house, Vera begins to suspect something is amiss. It turns out that the previous caregiver disappeared, leaving her passport behind, and mysterious injection marks appear on the owner's body every day. Soon, a body is discovered nearby.