Dreaming about a cruise ship can symbolize a journey or adventure in your waking life, often reflecting feelings of freedom, exploration, or even escapism. The act of jumping off the cruise ship, especially following someone else, may indicate a desire to take risks or explore new paths, but it could also signify a fear of losing control or the consequences of following others without thinking.

When the ocean transforms back into the cruise ship, this could suggest a return to safety or familiarity, indicating that despite the chaos, you might be seeking a stable environment. Discovering a dead person while exploring the ship could represent unresolved issues, fears, or aspects of your life that you are avoiding. It might also symbolize the end of a phase or a significant change that is taking place or needs to take place.

Overall, this dream may be prompting you to reflect on your current life journey, the choices you're making, and the importance of being true to yourself rather than following others blindly. Consider what areas of your life may require closure or transformation.