It creeps! It crawls! It ooooozes! Something dark and
slimy is dripping through the walls of suburban London. Not usually a police
matter but there's something very weird about this mould. Police Constable
Peter Grant and his unwilling partner, Sahra Guleed, soon find themselves knee
deep in killer muck! Meanwhile, their boss, Thomas Nightingale, is preparing to
do battle against a haunted ice cream van. Good times.
