The specialist undercover police team take action on pickpockets and discover something that turns everything they know about pickpocketing upside down. An emotional Spanish tourist has lost her boyfriend on the London Underground. Can staff help reunite them? There's a designer makeover and a catwalk fashion show for an ordinary member of the public. Pride comes to Oxford Street, but the crowds of spectators that come with it threaten to overwhelm it. Can the stewards avert an incident?