Episode 11A - "Found and Lost": The group determines that they might still have time to catch up to the looters before it's too late. They call ahead to Pepper, whose aboard the Mimi, to let her know about the looters heading her way. She calls I.N.A.H. to ask for their help. Meanwhile, Harvey Westerman and his men are working to get the stolen artifacts back to their pick up off the coast of Tulum. Expedition 11B - "In a Canopy": Hosted by Carla Dougin. Carla continues her visit with Nalini Nadkarni in the Monteverde rain forest in Costa Rica. While in the top of the trees, which is also called a canopy, Carla learns about epiphytes, which are plants that grow on the trees there. Together they collect different specimens for Nalini's research, which they later sort out.