Ghosts and Physics tells the story of a paranormal-loving English nerd named Katie who teams up with Mick, an almost-doctor of physics, to prove Katie's unconventional theory about what ghosts really are: not necessarily spirits, but living, breathing people who are merely "out of time" for a moment. Mick's experimental time-shifting machine has already wreaked humorous havoc on their lives, but it's about to wreak even more. They find themselves...