Summary pulled directly from Steam - Some text may only be applicable to Steam platform

Solve the mystery of Lara's greatest foe! While trying to crack the private codes of Trinity's leader, Lara must conquer a poisonous new challenge tomb and defeat the elite Paititian soldiers that stand in her way. “The Price of Survival” is an all-new single-player challenge tomb. “The Price Of Survival” offers new customization options, with the Hunter's Array outfit, the Silent Sting pistol, and the Raptor's Eye skill, which enables Lara to tag her enemies for persistent tracking.

Included in the Croft Edition and Season Pass, also available separately.