SPOILER ALERT
August 6th, 2010
Hannah is a divorced mother who is taking her two children, Jamie and Billy, to their father Andy.
They get into an accident in which Hannah loses consciousness. When she wakes up, she realizes the children are missing. She leaves the car and heads toward Andy’s nearby house.
Along the way, she sees people being devoured and the dead eating the living.
Shortly before, Andy had shot his new wife Judy, who had turned after being bitten, and hid her body in the living room by rolling it up in a carpet. Still trapped in the carpet, Judy manages to break free and attacks the two children playing in the room, but Hannah finally puts her down for good.
Andy decides to go to the neighbors’ house to get the keys to their pickup truck, but he is devoured by the couple’s children, already turned. When Hannah sees that her ex-husband hasn’t returned, she decides to leave with the kids and head for a nearby military shelter. On the way, however, they are attacked by a group of walkers. Hannah pushes her children away and sacrifices herself, letting herself be devoured to save them.
October 2nd, 2010
Her half-devoured body remains outside for months, until Rick encounters it (it will be the first zombie he sees), finally putting an end to her unliving state.
P.S.: The dates in the timeline are approximate, but everything happened more or less around those days.