chunk: Gordon are killed. Tenzin is injured, the ark begins filling with water and is set adrift. Carl wants to leave immediately, but Adrian manages to persuade the heads of state to let the people outside in. Ark 4 attempts to leave, but the lodged impact driver prevents it from doing so. Jackson and Noah dislodge the tool, and the crew of Ark 4 barely manages to regain control of the Ark before it smashes into Mount Everest. Jackson is reunited with his family and reconciles with Kate.