METEORS! KILLER PLANTS! B MOVIES! Platform 4’s Triffids! A gig theatre adventure in music, sound and pictures… is an incredible collision of music, text and rich visual imagery. This production takes the audience deep into John Wyndham’s classic cold war novel: The Day of the Triffids with a live soundtrack with instruments including Moog, Double Bass, Theremin, Hammered Dulcimer and… A Cactus!