This DLC pack for Mass Effect 2 adds an additional chapter of RPG gameplay to the blockbuster RPG. The pack includes a new squad member, mission, weapon, research upgrade, casual outfit, and achievement. Cerberus has procured the service of Kasumi Goto, the galaxy's most enigmatic master thief. In return for her help, Kasumi has asked Shepard's help on a dangerous heist to infiltrate the vault of a deadly master criminal named Donovan Hock. Gain Kasumi's loyalty on the planet Bekenstein, where Hock is throwing a party for some of the galaxy's richest and most deranged criminal minds to recover data of great importance to Kasumi ... and to the galaxy at large.