Matt Allwright heads to East London where a tenancy fraud investigation reveals dangerously unsafe living conditions. In Peterborough, a disabled tenant suffers from a vermin infestation.

Matt Allwright investigates a potentially lethal gas boiler. In Sandwell, a young mum's life could be put at risk by shoddy electrics in her home.

In the Midlands, housing officer Richard investigates a suspected modern slavery racket in a house jammed with lethal electrics. And an empty property in Margate could present a serious fire risk for neighbours.

Matt heads to Margate where an outbreak of chronic damp is threatening the health of young children. Plus what happens when a family home is plagued by rats?

Matt Allwright investigates potentially lethal living conditions in a block of flats. In the West Midlands, a neglected property overrun with cats could prove a safety risk for neighbours.