Warden Brian Boyd, his K9 partner Phoebe, and the Shasta County Sheriff's Department are part of a Marijuana Eradication Team. In the pre-dawn hours, they mount a raid on a multimillion dollar illegal grow. The torrential rain not only makes the long trek more dangerous and challenging, it dulls the scent detection abilities of the K9 tracker. After hours of hiking, they finally find the growers' camp and storm it. K9 Phoebe bites one suspect on the head to stop him from fleeing.