More excitingly, the first task takes place in Hong Kong, where the teams need to locate nine items. Hollie RichardsonTonight: Online Reviews – Can You Trust Them? 7.30pm, ITV1Sam Leader helms this useful (albeit depressing) documentary exploring the world of online reviews. HRLorraine Kelly’s Norwegian OdysseyView image in fullscreen Last leg … Lorraine Kelly’s Norwegian Odyssey on Channel 4. Photograph: Espen Mills/Channel 48pm, Channel 4For the final leg of her adventure, Lorraine continues through the Lofoten Islands and heads north to Tromsø – the gateway to the Arctic.