Channel 4 HD Monday

Part one of two. On the 50th anniversary of the end of the Vietnam War, Guy Martin explores the past, present and future of the country

The explorer tracks down some of the most endangered animals on the planet in their natural habitats, starting with orangutans in the rainforests of Borneo

Comedian David O'Doherty joins presenter Joe Lycett in Málaga, on Spain's Costa del Sol, for a fast and funny two-day trial of the best the Costa has to offer

Jamie Oliver gives another of the nation's favourite dishes a twist, turning his attention to a curried fish pie

The architect meets a man planning to make a crash pad out of the wreck of a private jet, and a Gypsy tattoo artist transforming an old railway carriage into a home

Grace finds herself in a tense confrontation, a shocking event at The Loft sets off a chain of blame, and the village tries to heal as Donny pushes for the truth

Colin Murray hosts the words-and-numbers game, with Rachel Riley and Susie Dent, and the Rev Kate Bottley in Dictionary Corner

Rebecca accuses Sam's friend of stealing a pair of earrings

Sam tries to get a date with a psychiatrist who is a colleague of Frasier and Lilith, but she will not give him the time of day, so he makes an appointment to see her in her office