In March of 1989, Mark Kilroy, a 21-year-old pre-med student, vanished during a spring break trip near the Texas–Mexico border.
What followed was an investigation that uncovered a violent narco-cult, ritual killings, and one of the most disturbing crime scenes ever discovered in the region. This episode walks through Mark’s life, the night he disappeared, the discovery at the Santa Elena ranch, and how belief, crime, and power collided with devastating consequences.
