Jesse is now a teenager and has settled into life with his adoptive parents. During a Pacific Northwest vacation trip, Jesse meets a special girl and encounter Willy and his family. But when a tanker runs aground and spills oil into the harbor, the whales are trapped - and the danger gets critical when the oil ignites. Jesse and Willy's sudden reunion becomes a desperate bid to survive. To save Willy's family, Jesse must brave a sea of flame - and hope that Willy will be there to rescue him right back.