Steed and Emma investigate when several top British horticulturists suddenly vanish. It's all part of a master scheme to take over the world -- and the instigator may very well be from out of this world. As indicated by the title, the Avengers ultimately find themselves at the mercy of a carnivorous plant. Written by Philip Levene, "Man-Eater of Surrey Green" made its first American TV appearance on August 25, 1966. ~ Hal Erickson, Rovi