7.30pm ITV4 - Fiorentina vs Rangers
Will Rangers come unstuck against the Florentines like Walter Smith's old side, Everton? They'll have to snuff out a resurgent Adrian Mutu, but this second leg is all that stands between them and a dream final at glamorous, erm, Eastlands.

9pm BBC One - The Invisibles
New comedy about two crinkly crooks (Warren Clarke aka Dalziel and Little Britain's Anthony Head) who return to Blighty to go straight. They've been sunning it up in Spain, Sexy Beast-style, but soon revert to their thieving ways when a dead partner's son shows up with a plan.

9pm BBC Two/BBC HD - Heroes
Peter gets to grips with his powers in cliché-ridden Ireland, Hiro is fixing history in feudal Japan and the increasingly tedious Wonder Twins are stuck at the border. But things get very cool when Claire decides to test her indestructibility. How? By snipping off her little toe.

10pm E4 - The Inbetweeners
E4's first sitcom is a sweary, sex-obsessed affair that follows deceptively gawky new kid, Will. He moves from private school to a rowdy comprehensive and latches onto a fanny-chasing group of mates. It's far from perfect, but the best bits play like a pubescent Peep Show. (Watch an exclusive trailer)