Rise of the Tomb Raider will get its third and final DLC pack on March 29. That's when Cold Darkness Awakened will be released for the acclaimed action-adventure game for the Xbox One and Windows 10 platforms.

The DLC pack will feature an new campaign for the game's star Lara Croft:

A decommissioned Cold War research base has been breached, unleashing a deadly affliction from its Siberian slumber. As the illness seeps into the wilderness surrounding the base, Trinity soldiers transform into bloodthirsty killers who thrive on carnage. To prevent the affliction from spreading, Lara must rely on her wits, physical agility, and crafting abilities to overcome this new enemy and shut down the decommissioned base.

Cold Darkness Awakened is included as part of the Rise of the Tomb Raider Season Pass for $29.99, which also includes the first two DLC packs.

Buy the Rise of the Tomb Raider season pass