On the season premiere of The Walking Dead…
The group leaves Atlanta and the destroyed CDC in hopes of reaching Fort Benning.
They run into trouble on the highway as it is blocked by abandoned vehicles. Additionally, the RV breaks down.
While the group waits to fix the RV, a herd of zombies comes through. One finds Sophia, and Rick chases after the zombies to save her.
He kills both of them, but loses her in the process.
He rounds up members of the group to search for her but with no luck.
On another attempt to find Sophia, Rick, Shane, and Carl come across a dear. A gunshot fires out killing the dear and striking Carl.