Valhalla Rising

When a state-of-the-art cruise ship mysteriously sinks on its maiden voyage, marine explorer Dirk Pitt races to the scene. He arrives too late to save the ship's engineer but rescues the man's daughter, Kelly Egan, along with her father's revolutionary engine designs. Hired to investigate the disaster, Pitt and Egan soon discover that the ship's destruction was no accident, and they must confront dangerous mechanical marvels and a ruthless oil baron with political ambitions.