A forthcoming scifi film is turning South Wales into a post-apocalyptic world. And producers are now offering fans the chance to get involved. Annalium 8 is set in a world where all animal life has been wiped out. But a scientist in full bio-hazard kit and with a life-support machine in tow, discovers a young girl in a forest, apparently fit and well. Created by Robert Lancey, a writer born and raised in Rhiwbina, Cardiff, the short film was…