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Great Ormond Street 9pm, BBC2 A candid look at the hospital's renal department, which treats children for conditions that have no complete cure, in the last of the series. As with Channel 4's excellent maternity ward documentary One Born Every Minute, it's moving without being sentimental, and frank without being morbid – especially when giving a platform to some heroically cussed teens, refusing further operations. "It's my third (kidney) transplant . . . I don't really have any hope for anything soon" is 14-year-old Imann's matter-of-fact assessment of her situation. Heston's Titanic Feast 9pm, Channel 4 Heston wants his food to be a "spectacular adventure", but in this series it's more like a fantasy, as much part of the real world as Middle Earth is. In this episode he devises a calculatedly outlandish menu for the last meal on the Titanic, paying homage to Edwardian adventurers. tic Roll, inspired by Scott, and served on edible snow and a camel burger (with edible sand, of course) as a nod to Lawrence of Arabia. Given Heston's prestige, his celebrity diners are pretty dismal – he really couldn't do better than Edwina Curry and Donal MacIntyre? Later Live – With Jools Holland 10pm, BBC2 The Holland-hosted music show is creeping almost unnoticed towards two decades of showcasing the stodgily, worthily, woolly-jumpery, trad alternative to the rock and pop mainstream. Tonight's is a typical selection of orthodox up-and-comers and where-are-they-now veterans. Seattle rockers Band of Horses, rapper Plan B and the "indie" Kate Nash perform alongside estranged Special Jerry Dammers, while Cream bassist Jack Bruce also features. Ross Kemp: Battle for the Amazon 10pm, Sky1 The opening credits are beyond parody, and the tone of the show, from the pulsating soundtrack down, is typically Bald Man of Action. However, to credit Kemp, he's putting all his TV cliches to good use, highlighting the systematic and perilous abuse of the South American rainforests. Here, the real gangsters, long absconded, are the corporation Texaco, whose laughable "clean up" operation has left oil seeping into the water table, endangering the health and survival of local people and wildlife alike.