Where is the rest?
Seriously? Why show a pilot and not show the rest? Was it cancelled?
Merlin - I am a sorcerer, I have magic
If your question is legitimate and didn't know why...
The show had a pilot filmed, as well as other programs for Amazon. Amazon premiered them and allowed the viewers to vote which shows were strong and which weren't. Based on the voting of the pilot for Zombieland...it never went further than a pilot. The reviews were scathing. Hence...no "rest".