Ariana Kane was The Alliance's head of Counter-intelligence. She was sent into SD-6 in order to investigate the murder of Emily Sloane, as well as the subsequent blackmailing of Arvin Sloane. Ariana Kane was on a witch hunt and targeted Jack Bristow. She believed that he had the perfect motive to blackmail Sloane. Ariana believed several of Jack's missions were suspicious and she heavily investigated them. This prompted Jack, with the help of the CIA, to create security footage and hard evidence, proving that he had indeed been in the locations stated by his missions. This evidence passed Ariana's scrutiny but she was not satisfied. Ariana requested Jack's SIM card to verify phone calls and cell-tower information. Agent Michael Vaughn attempted to help Jack but the attempt failed and Jack