Roswell Conspiracies: Aliens, Myths and Legends (1999)

S1E8 Fusion Breed

During an investigation into an alien genetics facility, General Rinaker goes missing, prompting the Detection and Detail teams to delve into a series of bizarre cattle mutilations. Meanwhile, Logan finds himself stuck in a desolate area with an irritating temporary partner, Dr. Petrovic. Together, they must race against time to tackle the unleashed genetic hybrids that are terrorizing a small Wyoming town, where all the residents have mysteriously vanished.