I got the same thing at Zavvi a couple of weeks ago on DVD for the same price, so thought £17.97 for the Blu-Ray collection instead was a pretty sweet deal :)
Thankfully, I got it as part of a Muller voucher, so I don't mind so much ^^
Haven't got around to watching it yet, but I'm told it's the best British TV show to be made in a while.
"When five teenagers dropouts get caught in a flash storm whilst doing community service, they discover the freak weather has left them with strange superpowers. Shy loner Simon can make himself invisible, tough girl Kelly can hear other people's thoughts, sporty Curtis can turn back time, whilst beautiful Alisha can send people into a sexual frenzy with just one touch. Now the gang find themselves in the position to carry out some real community service, but are they ready for the challenge? Contains all the episodes from the show's first and second series."