National Treasure: Edge of History S01 E02 The Treasure Map

With their friend kidnapped by a rival treasure hunter, Jess and her best friend, Tasha, hatch an elaborate plan to get him back, leading to a ransom exchange on a WWII warship, where Jess realizes this treasure hunt is too dangerous to continue. But will all that change when Liam Sadusky lets her in on one of his own family secrets?