I still regard this as the end of a wonderful series. I have nothing against series 5 and against the mini movies. They are all great, but this episode ends a excellent 4 series era. When you first watch it all, you might not get it, but overall, the entire series is one amazing tapestry, and this final episode does create an overall end.
All strugles forward is a dance of one step forward, two steps back, and it is clearly shown in this way, but in the end, the journey does not end, but starts a new stage. This openness of it is seldom show in a series, and that makes it so much more valueble to get it that way.


