A video walkthrough for Phoenix Wright: Ace Attorney: Justice for All (also known as Phoenix Wright 2) for the Nintendo DS, covering Episode 2: Reunion and Turnabout, part 15 of 25.
In this part, Phoenix enters the Channeling Chamber, where Morgan is being creepy and suspicious, by gloating over a picture and refusing to talk about it. Morgan talks about Maya, Pearl, and Mystic Misty, who is the Master of Kurain and the mother of Maya and Mia. Misty hasn't been seen in 16 or so years, and a person is declared legally dead after not being seen for 20 years in Kurain, so it's not long until Misty is dethroned from her position of Master, a position that will fall to Maya.
Phoenix then goes to visit Maya in prison. He tells her why he thinks she's innocent. He talks to her about Pearl, and she suggests visiting the side room to look inside the clothing box.
Phoenix goes to the side room, and along the way, he sees Lotta Hart a few times before she runs away. He finds Pearl's ball inside the room, and he finds Lotta inside the clothing box.