Documentary. Episode three reveals how crawling transforms our understanding of the world, when our memory first develops and how we learn to talk. Show more

Competitive food show. It is party time as the families create their ultimate children's birthday cake. Show more

Competitive food show. In the final showdown, each family must create a three-course extravaganza fit for the most special of family celebrations. Who will win the title? Show more

Documentary. Episode two looks at why we are born to respond to faces, what makes babies laugh and how we learn to empathise with others. Show more

How much wildlife is on British beaches? Dan Snow and the team investigate live. Plus the royal origin of beach huts and how a mollusc helps racehorses. Show more

Dan Snow dives to see the hidden history of WWII tanks off Dorset. Plus how to beachcomb successfully and the connection between Portland stone and peregrine falcons. Show more

Dan Snow, Lucy Cooke and Niall Strawson look for dinosaur evidence on Charmouth beach. Plus the mystery of what killed the scelidosaurus and how best to fossil hunt. Show more

Documentary. This episode explores how changes in the first two years of life make us individuals, how tablet use affects our babies and where our biases come from. Show more

Set over the seven dramatic days leading up to the Partition of India and creation of Pakistan, this film gives a blow-by-blow account of that tumultuous week. Show more

Documentary which explores gun crime in America by looking in detail at the murder of 19-year-old Tavin Price, who was shot for wearing the wrong colour shoes. Show more

Competitive food show. Four new families are tasked with making comfort food for a tenner and 'breakfast with a twist' - the Bonehams, the Antonious, the Birds and the Fasayes. Show more

Competitive food show. The four winning families from this week's heats compete for just two places in finals week. They must rustle up a family treat night meal. Show more

Competitive food show. The three remaining families from previous day's heat face a surprise head-to-head challenge as they compete for a place in the play-offs. Show more

Competitive food show. Four families - the Whittakers, the Walker-Kings, the Varmas and the Mistrys - are tasked with making a one-pot wonder for a tenner. Show more

Competitive food show. Four families must make a £10 brunch for a family of four with a surprise selection of ingredients. Show more

Competitive food show. The three remaining families must volunteer one family member to cook without knowing the dish they have to prepare - a salted caramel tart. Show more

Feature-length documentary telling the story of young lives devastated by gun crime in the USA, focusing on seven shootings around the country on one weekend. Show more

Competitive food show. There are pastry disasters, a fruit controversy and raw egg whites as the cooks tackle a lemon meringue pie. Show more

Competitive food show. Four families must make a £10 meal for a family of four with a surprise selection of ingredients. Show more

Competitive food show. The remaining families rustle up a family treat night meal, hoping to impress the judges enough to secure a place in the finals. Show more