Here is my prediction for who called, and what is in store for the group.
1: I think the family that saved Rick in the beginning might be coming back into the story.. or
2: Its either Andrea or the Mayor from that town.
If its someone from the town (forgot the name, forgive me) then that might spell trouble for Rick and his group. but it may just be the father and son that saved Rick. :shrug:
Or it may be someone new, right now this show can take any turn. Can't wait for the newest episode :D
what do you guys think?