A snake puts an office on lockdown; a deadly black mamba vanishes into a scrap yard.

Simon and Siouxsie catch an injured spitting cobra and a mamba that's eaten two kittens.

Simon and Siouxsie save an injured cobra from a home, and then receive a call about a black mamba that has eaten two kittens.

Simon Keys and Siouxsie Gillet race to save a local community who have been terrorized by a 10-foot-long black mamba.