I think the main difference with unit and torchwood is the way they do it unit is more science and torchwood isn't.

Sorry will do episode 3 tomorrow... how often do we wanr to watch these episodes?



Well they are different though one is an organisation and one isn't.

But bts stuff it's the writers really , they choose who comes in and not . I mean atm we don't have torchwood or unit like how??