Love Torchwood. the cast was brilliant and the scifi story lines were pretty good. the only thing i was disappointed in was Torchwood: Miracle Day, they aired it on Starz and showed none of the new viewers what had happened during the last seasons. *Spoiler* i dont know about you but i teared up when Ianto, Tashiko and Owen died and for them to be forgotten during Miracle Day was bs.
Highly recommend watching it but skipping miracle day (or at least watch miracle day with not many expectations)