Channel 4 TV Guide

After years of investigation, arrests and painstaking evidence-gathering, lead detective Jason Murphy is ready to make his boldest move yet. Convinced that those responsible for Lyra's murder reach far beyond the gunman, Murphy targets the figures who he believes sit at the heart of the organisation behind the attack. With unprecedented access to never-before-seen tactical operations, cameras capture the high-stakes effort to turn years of intelligence and evidence into charges. Murphy's team execute a series of coordinated arrests but are faced with a wall of silence. The investigation gathers momentum with a gripping and emotional finale to an extraordinary seven-year investigation

Trewley clashes with her older sisters when they try to stop her going out to meet a friend, claiming she should still be subject to curfews and chaperones. Mum Tina joins everyone at the launch party for Trewley's new make-up range, which raises enough money to treat the family to a holiday in Morocco

Celebrities Chris Hollins and Laura Hamilton have just 30 minutes to complete their makes and impress Kirstie and experts Polly and Piyush. Here, the duo try crafting colourful paper gift bags

Forced to face the truth, Vicky's family try to support her. Warren gets some good news, but his happiness is short-lived. Cindy is determined to find out why she was set up, and poses as a taxi driver in a desperate bid to get answers. James enlists Beth's help, while the villagers rally around Ste. And a resident is left feeling awkward

Colin Murray, Rachel Riley and Susie Dent host, with Zoe Lyons in Dictionary Corner, as contestants race against the clock to pit their wits against vowels, consonants and numbers

During the Palmers' separation, Doug and Carrie quarrel about allowing Kelly to go on a date. Comedy, starring Kevin James and Leah Remini

Doug meets his parents at the airport where they urge him to sign their will - which includes a clause stating that he is responsible for turning off their life support. He is horrified at the thought, but Stephanie is just jealous that her brother is the favourite yet again

Doug and Carrie meet their neighbours after their backyards are destroyed by a hurricane. Carrie disapproves of their idea of combining the gardens when they rebuild - until the couple next door build a pool. Comedy, starring Kevin James and Leah Remini

Ray enlists his mother's help to reassure Ally, who is afraid to sleep in her own room because she is convinced it becomes the haunt of monsters once the lights go out. Ray Romano stars

Marie is thrilled to learn that Robert's new girlfriend is a virgin, so Ray tries to convince her that Debra is a 'good girl' too, leading to a revelation from Marie and Frank

Debra gets involved in a heated dispute with another parent at Ally's little league baseball match, but Ray fails to take her side because he is afraid of making himself unpopular. Dan Castellaneta, better known as the voice of Homer Simpson, guest stars

Niles is forced to pretend he is Mel's husband at a party, and Frasier hires a butler who spoils everyone in the household. Comedy, starring Kelsey Grammer and David Hyde Pierce

The radio shrink begins to date the attractive attorney who's defending him against Donny - who was jilted at the altar by Daphne - although he suspects that she is unfairly running up his bill

The new man in Roz's life befriends Frasier - who tries to keep the situation from her in case she starts to feel betrayed. Comedy, guest starring Gary Cole (Entourage), with Kelsey Grammer, David Hyde Pierce and Peri Gilpin

Bubbly co-host Dr Mary joins Frasier to present a Christmas parade, but he is forced to take drastic action when she steals his limelight. Comedy, starring Kelsey Grammer and David Hyde Pierce

Gordon Ramsay is in Wichita, Kansas, where he tries to revitalise Fetch Bistro, which offers diners a place to eat alongside their canine companions. The chef and his team have just 24 hours to update the interior and pare down the menu and teach the staff the new dishes. They plan a pared-down menu featuring new dishes and a more consistent approach, with their customers asked to come back the next day to assess the changes. What will they think of the improvements to the restaurant?

Simon O'Brien and Henry Cole meet Gaby, whose garden is strewn with interesting items. From a mass of tangled weeds, Henry pulls out a vintage sack barrow, while Simon finds a shepherd's stove hidden in the undergrowth

A banker and a builder join forces to renovate a decrepit family home in Garforth, Leeds. When one of the pair struggles to commit to the work, the pressure rises for the other

Colin Murray, Rachel Riley and Susie Dent host, with Zoe Lyons in Dictionary Corner, as contestants race against the clock to pit their wits against vowels, consonants and numbers

Angie and Alan from Fife first met just three years ago. Since then, they've holidayed all over Europe and they now want to fulfil their dream of buying their very first property together. They've chosen the beautiful Orihuela Costa in southern Spain. Jasmine Harman shows them the best of what their £60,000 budget can buy

It's the second day of finals week and as one couple host a trip to a bee farm, the second pair move into the prize B&B, hosting an evening meal and breakfast for the VIPs

Stephanie is running out of time to build her gazebo at Chateau de Lalande and disaster strikes for Janet and Philip as the plaster in the salon comes unstuck