The Mice Will Play - S4.E31

A particularly nasty wave of 'flu has decimated the staff at Newtown with Barlow and Blackitt among the victims. To add to the problems Weir and Baker are away sitting examinations, so a temporary team of Smith and Graham are manning Z_Victor One. They investigate when a baby is found abandoned in a cafe, while Watt and Lynch cope with a mysterious outbreak of garden gate stealing on the North Estate.