A video walkthrough for Phoenix Wright: Ace Attorney: Trials and Tribulations (also known as Phoenix Wright 3) for the Nintendo DS. Episode 5: Bridge to the Turnabout. Part 23 of 44.
In this part,
Phoenix talks with Iris about her twin sister, Dahlia. Iris was easily pushed around by Dahlia while both of them were alive, but even now that Dahlia is dead, Iris seems afraid to do anything that would upset her sister. Iris blames herself for Dahlia's crimes, especially the fake kidnapping.
Iris also talks about her parents, both of whom pretty much abandoned her. Once the conversation is over, Phoenix goes to Pearl, and he breaks her psyche-locks to learn what she did on the night of the murder. She was following instructions listed on a letter from her mother, and that's why she tried to summon Dahlia at 10:00 on the night of the murder.