Today BioWare released the "Lair of the Shadow Broker" DLC for Mass Effect 2. This latest adventure will cost you 560 MS Points ($7).

In "Lair," Shepard must help Liara T'Soni hunt down the mysterious Shadow Broker. Your mission will take you from the city of Illium to the Shadow Broker's very lair. The DLC will net you a new intel center, research options, and a chance to continue your relationship with Liara.

Upon initial release earlier today, the PC version of the DLC was unplayable and BioWare was forced to yank it. However, according to a dev post on BioWare's forum, they've since fixed the issue and it's available for download once again.