Taking place in an Alternate Universe, the plot begins in 2036 where Apollo Justice and Kristoph Gavin are investigating a mysterious letter warning them about the impending death of Amelia Wonderley that appeared at their office. Things take a turn for the worse when they track down the sender to the office of Private Detective Joseph Sternwood, whose corpse is found in his locked office.

All of our paths are intertwined in some way. Every decision, no matter how small or seemingly insignificant, has the potential to change not only our fate, but the lives of people we may not have even met or heard of, as well.

As the roar of the past echoes its way into the present, we find ourselves left with unanswered questions and perplexing mysteries. We really are so defiant to see the ties that bind us all.

But we don't have to be.

All we have to do... is walk down a certain corridor.