Scare Tactics - If These Walls Could Bleed

Seizoen: 4 - Aflevering: 10 / 81 - Eerst uitgezonden: 24 oktober 2011 - Episode ID: 450606

A giant reptile nest is found in an old facility where tests on animals were conducted; a farmer's organic soil has a dark secret ingredient; a temp worker gets spooked by a drug developer; a lab tech becomes entangled in a scientific rivalry.