Zak Nine and his friend Erro have found a great place to hide in the prison planet's thick red jungle. But when they hear a strange buzzing sound overhead they know they're in trouble. A flock of laser-blasting attack drones is on the way! Will the boys outwit the flying bots? Perhaps the jungle's strange plants and wildlife will provide a way for Zak and Erro to...Escape From Planet Alcatraz!