Ride shotgun with streetwise snake-catcher Simon Keys and sassy herpetologist girlfriend Siouxsie Gillett as they race across Snake City to save an office on lockdown after staff spot a green snake disappear under a door. Simon makes a gruesome discovery inside a shipping container after construction workers stumble upon a ten-foot black mamba, and Siouxsie handles a snake so lethal it can make you bleed from every orifice.