Simon's crew learns that Ursula may have hijacked a shuttle and is headed to an unknown destination on Titan Three. They must regroup and join in the chase; but what will become of the Prometheus left behind at the space port? Thornton and Scarlett continue their investigation into the possible mole at the Pentagon. Barnes and Sam arrive in Annapolis as Kelly brings them up to speed on their new case. Later, Barnes meets with Kate for dinner and they get disturbing news. Learn more about your ad choices. Visit megaphone.fm/adchoices