TV tonight: Fightland is 50 Cent’s big and bloody boxing drama

The rapper executive-produces this story about a champion boxer out for revenge. Plus: a dream wedding turns into a nightmare in Ludwig. Here’s what to watch this evening 9pm, Sky Atlantic“Boxing is a criminal enterprise,” says Nicholas Pinnock’s slick crime kingpin Kingsley Marshall. “Always has been, always will be.” It’s a highly debatable claim but typical of this big, bloody and somewhat basic drama executive-produced by Curtis “50 Cent” Jackson, which is set at the nexus of pugilism and gangsterism. It stars Howard Charles as “Duke Kilroy”, a champion boxer in search of revenge after the murder of his brother. About as subtle as a punch in the face. Phil Harrison 8pm, BBC OneAnother day in the Den and more Dragons to impress. This week includes a nervous husband-and-wife team with their worryingly expensive water-saving device, a health food entrepreneur who hasn’t made that much profit but has already had a grant from Sainbury’s, and a street art impresario who has gone viral. Priya Elan 8pm, BBC TwoThe business journalist’s surprisingly brutal art dealership competition lands in sunny Margate this week, where the five remaining pairs need to sell