Overview: Pub-loving pensioners Jack and Victor are set for a headache, as the hit Scottish comedy returns.In the first of a new six-part series, the adventurous oldies risk the mother of all hangovers when they win a trip to a posh whisky distillery, complete with an endless supply of free samples. And fellow OAP Winston looks like losing out to old enemy Stevie the bookie - until racing expert John McCririck arrives to give him a few betting tips.