John Dorie wants to kill himself.
The past has haunted him too much, and Morgan spends the episode trying to save his life.
The pair, plus Dakota go on a mission to cross a bridge.
They get overrun by walkers and things take a wild turn.
Dakota gets a knife out and John recognizes it as the weapon that killed Cameron.
The tables turn and Dakota shoots John. He falls into the water and seemingly dies.
Wait, he gets up and on to a raft.
Morgan calls Virginia and June heads out to save John. Unfortunately, he's a walker and she has to shoot him.
Back on the bridge, Dakota tells Morgan she saved him at the gulch and the only reason was for him to kill Ginny.
He calls her crazy and they argue.