Four Weddings and an Execution, 7.35pm, SBS The stories of six dames who fell in love with hardened, violent criminals. What is the cost to the women? How did so many of them become pregnant to their dream lovers? Alessandra, pictured, moved to the US to marry her man, convicted murderer Shoz ShisInday, after 10 years of correspondence. Trader’s Dreams, 8.30pm, SBS According to page three of the eBay bible, our uniquely human passion for barter and trade is what sets us apart from the rest of the animal kingdom. Who said internet shopping isn’t a religion? More than 200 million people use the eBay auction site every day. Bad Lads Army: Extreme, 8.30pm, UKTV ‘‘ This bunch of lying, thieving scumbags is the worst ever. They are vile, violent and venomous.’’ So says the narrator of this ultimate barmy army epic about his charges. Of course the poor suckers are in for four weeks of brutal, maggot- eating, cold- showering paratrooper training. ‘‘ Only the toughest will survive.’’ Well, duh. JTV’s One Night Stand in Cowra, 10pm, ABC The story of what happens when 15,000 rock ’ n’ roll punters descend on a country town for a concert featuring Silverchair, the Midnight Juggernauts and Behind Crimson Eyes. A competition on the Triple J youth network eventually unearthed Cowra as the lucky town for the invasion. Be prepared to sit through 20 minutes of the set- up before the first band, Leap of Faith, takes the stage.