The world doesn't know Cat Beckett, CIA linguist and expert sniper. She does her best to keep her skills secret, but when a SEAL team is ambushed in the remote mountains of Afghanistan she doesn't hesitate to take out the enemy. After saving the SEALs, the third Spec Ops team to be compromised in as many months, she realizes someone in her unit is giving classified information to the enemy. She suspects that Peter Mitchell, her supervisor and ex-lover,...