Why only 4 episodes?
This show is absolutely brilliant, as was the movie. Incredibly real and heartfelt and moving and sometimes hilarious.
I know many British television shows are 6, 8, or 13 episodes in general, so why was this one only four?
Also, does anybody know if there's a chance this might continue into a second series? Kind of behind on news here in America.
Apologies if this is already asked and answered.