Alien Apocalypse

Witness the murder of eight-year-old Elliott's mother and his father's brutal execution of the killer, which lands him in prison, and the malevolent consciousness approaching on the tail of a comet. Leon Weber is in the final month of his sentence; he's about to go home to his son, but a violent storm destroys Wormwood Scrubs, releasing him into a world overrun by an alien menace, not the usual burn 'em down aliens, but the fungal spores of a mossy plant with conscious thought and malicious...