Quote: hengirl "Season four,has for me been a bit of a struggle,the story opens out and it loses its way a bit,I won’t spoil anything by posting here,but let’s hope season five picks up a bit.'"
Have to agree, felt much more plodding and a little tired. Guess the energy of the first few series was always going to be hard to sustain. Never mind, I still think S1 & S2 were simply brilliant.