'Heroes' Takes a Trip Down Memory Lane

Once upon a time in Texas, Hiro met a waitress named Charlie. They fell in love but didn't get the happy ending they deserved because Charlie died at the hands of Sylar, leaving Hiro heartbroken and lost. Last night's episode of Heroes revisited this love story as part of Hiro's quest to right the wrongs of the past only what followed was a complicated set of cause-and-effect, reminding us that toying with the past will most definitely result in dire consequences for the future.