Channel 4 +1

Adult star Bonnie Blue and her Bang Bus are in town and Sergeant Craig is far from amused. PC Siobhan is alarmed by a potential stalking case. And intelligence has come in about newsagents selling illegal vapes and cigarettes.

Keith is rushed to Queen's Medical Centre after a cardiac arrest. Joanna has a spinal fracture after falling from her horse. And 79-year-old John has been run over by a car while out shopping.

An infestation of rats and rotting food are uncovered after a Somerset farm burglary. In Baton Rouge, drug encampments are cleared under police escort, and a drunk driver leaves a Phoenix city centre soaked in blood.

Gordon Ramsay is back in Redondo Beach, California, for the conclusion of his challenge to save Zayna Flaming Grill from imploding, and he still faces more questions than answers.

Deaf parents Hannah and Craig and their mischievous boys Oliver and Felix meet their match in cheeky cockapoo puppy, Percy. And tiny Yorkie terrier pair, Lola and Bailey show size doesn't matter when there's two of you.

Should the UK bring an end to centuries of power and privilege and put the royal family out to grass? Avowed republican John Humphrys argues that the House of Windsor has become profligate and irrelevant and has lost the respect of its subjects.

In Kent, Katie and her 6ft 7in husband Dan are up first with a menu suited to Dan's huge appetite. Day two sees the turn of wedding DJ Simon and his wife Jacqui, and the last to host are city broker Paul and his beauty therapist wife Claire.

Jonah takes his manipulation to the next level when he enforces a lockdown. A suspicious Dee Dee begins to put the pieces together. And a pregnancy test is discovered at the McQueens'.