London, England. Dr. Ted Conway has committed suicide.
A case that should be easily closed.
After a forced break, Detective Inspector Rei Yoshima is thrust back into work, overseeing the suicide of Dr. Conway, only to discover that things with this case is not what it seems to be. Trying to determine the unforeseeable truths from hidden lies, clues start finding their way together. As the case begins to unravel, it forces Yoshima into a whirlwind of discoveries, sending her to Cologne, Germany.