24 is probably the best series on TV ever in my humble opinion. Sadly, this was the last season for it to air as Kiefer Sutherland wanted to move on to other projects. It probably didn't air in the UK, but it was the most intense and suspensful show broadcast as it dealt with terrorism and government corruption. It was done in real time, so each season had 24 one hour episodes. If it is available to rent, RENT IT! Start with the first season and it will all make sense. It will be hard to replace a series of this caliber. Gonna miss it.