The best films on TV today: Sunday, 19 July
TopFilmTip brings you the best films on TV for Sunday 19 July.Some films may require a Sky subscription.Two grudging brother-in-laws' family holiday descends into bear baiting, lol-racooning chaos in John Hughes' ITV4Accidentally heroic, monologuing journal junky frontiersman befriends Sioux in sweeping ballad of mutual respect Sony MoviesPetty con artist helps fraudster couple go on run amid luscious locales of Greek antiquities in taut thriller Film 4Ungrateful girl enters androgynous wizard's monstrous maze in swamp-stenching, head-swapping consummate fantasy wonder Channel 5Skeptical girl discovers miniature forest civilisation facing putrid apocalypse in exhilarating hummingbird riding fantasy Film4Boer war veteran faces clash