Our Friend Victoria (2017)

S9E18 The Angus Killer

The Virginian is tasked with evaluating an Angus cattle herd owned by a grieving widow. Upon his arrival, he discovers that her ranch has been plagued by mysterious troubles since her husband's passing several months ago. While her son suspects a neighboring rancher is to blame, the widow remains unconvinced, leading to a tension-filled investigation that uncovers deeper issues within the community.