Episode 1A - "Charter to the Past": Captain Granville and C.T. are running the Mimi as a charter boat in Mexico near Cozumel Harbor. After finishing with their current charter, they meet amputee and professional scuba diver instructor Pepper Thornton, who works for Harvest Westermann, another charter boat owner. Next, Captain Granville and C.T. meet archaeologists Terry Gibbs and Victor Cobos, who want to charter the Mimi to conduct research along the coast for ancient Mayan artifacts which may have been lost at sea. Expedition 1B - "If I Can Do This": Hosted by Ben Affleck on the mountain slopes of Jackson Hole, Wyoming, where he interviews Martha Hill, who is competing in the National Disabled Skiing Championships.