got this from vartanho In an underground tunnel, Syd and Irina exchange gunfire. Irina runs to a ladder and climbs up. Syd commands her to "freeze," but Irina continues to climb. Irina emerges from the tunnel outside a Tuscan villa, and as she begins closing the escape hatch, Syd aims her gun up the hatch at her mother and fires. Irina is clearly hit. There is the sound of a helicopter. Vaughn and Dixon arrive in the clearing and watch the helicopter fly off. Vaughn sees Sydney on her knees crying beside "a fallen body." Vaughn kneels beside her and puts his arm around her.