Terror of the Vervoids (1986) 4

After the Doctor materialized aboard a space ship, a bunch of plant creatures started killing the passengers. These plant creatures were called Vervoids. They killed people by injecting poisonous thorns into them. It was impossible for humans and Vervoids to coexist. It was up to the Doctor to end the Vervoids reign of terror. I give Terror Of The Vervoids a 4 star rating.