Everybody is discussing how the season will end but nobody is talking about how the last episode will start. Here is what I think it will happen.
The episode will start just like the last episode of season 2 of the TV Show.
The beggining will show how the massive zombie horde from episode 3 formed and how they ended up on Savannah.
Starts with some zombies walking around a field.
They hear gun fire (Lilly killing Doug/Carley) and start walking to the direction of the sound.
Zombies from different directions come together where Doug/Carley were killed.
They hear the RV going away, they follow it.
Few hours later they hear the train going away, more zombies from other directions come together and start following the train.
Couple of days later they arrive in Savannah. They take over the city.
One zombie in particular walks by a window, the same window Lee stares at the end of Episode 4.
The camera now shows Lee saying the words we choose to the mysterious man on the Walkie-Talkie.
What do you guys think? What are your ideas? :)