During a visit to Kazakhstan the daughter of the U.S. President is captured by a female warlord and held for ransom. The CIA creates a team to rescue her from Ulrika's base; a former Soviet prison nicknamed "The Citadel". The team Kendall puts together were all serving time in U.S. prisons but are offered full pardons for taking part in the operation. <br /><br />With the help of a local girl the four-woman team gain access to The Citadel but just as they are about to escape after rescuing the first daughter one of their number turns against them.