Day of the Triffids, TheDay of the Triffids, The 
a science fiction book by John Wyndham. The triffids are large poisonous plants that can move, and they become powerful after a bright light in the sky makes most people blind.
a science fiction book by John Wyndham. The triffids are large poisonous plants that can move, and they become powerful after a bright light in the sky makes most people blind.