Good.
Compared to your earlier ones, this was a HUGE improvement. You are getting there, you just need to work on a few things first, such as the part where one person was walking backwards in the street (that really shouldn't even be a problem if you put the walkers in one clip with the street). If you are not already thinking of doing so, you should definitely remake the whole series, it will definitely improve your skills. You are talented, but there always seems to be something wrong which could have been easily prevented. This one by the way was good, its just that you need to work on expressing things in it. I'm certain they will get better from now on, and I wish you the best in remaking (oh god i hope you do) the rest of the episodes.