Echo Night: Beyond

In the year 2044, Richard Osmond and Claudia Seifer take a flight into space in order to be married on Earth's Moon. However during the flight there is an accident and Richard wakes up disoriented and alone. Something strange seems to be going on, and maybe Richard is even seeing ghosts! He has to find Claudia before it's too late, and figure out what's going on. (Mobygames)