From the preview:
"When last we saw our heroine, her triumphant videogame return ended in a tremendous cliffhanger. Tomb Raider: Legend marked a return to glory for the tarnished franchise. It felt so good to be back that we all happily took a break from hearing new tales to stroll down memory lane in her first adventure remodeled with the help of the new game engine in Anniversary. With this fall's Tomb Raider Underworld, it's time to get back to business and find out what happens next, of which Crystal Dynamics creative director Eric Lindstrom promises, 'We are not forgetting anything that happened.'"