Tru discovers that boy-Chris is the real Chris Berrinsen and girl-Chris is the one who stole his identity. Tru arranges a meet, in which girl-Chris pays boy-Chris--in cash--all the money she stole from him. When he tries to spend it though, he finds out that the bills are counterfeit, and goes back to the apartment to confront girl-Chris. (Jack lets him into the building).
Tru, meanwhile, has gone back home only to see the package wrongly delivered to her still in her room. She heaves it up to her neighbor's (I think his name was Matt) apartment. It's open, and when she goes in, she sees that it is covered in pictures of girl-Chris. She realizes that it must have been Matt who killed boy-Chris, trying to protect his crush.
She runs over to the apartment, but the building is locked. She asks Jack to let her in, and he makes a big deal out of not knowing how to work the system yet and pushes all the wrong buttons.
Tru gets in anyway when an old lady opens the door, and gets there in time to stop Matt from killing boy-Chris. Matt runs away, boy-Chris gets mad at Tru, saying he let girl-Chris get away. Tru tells him not to be so sure.
Aparently, Tru made sure that girl-Chris got her credit card number, then reported the card stolen so when girl-Chris ties to use it to get out of town the police arrive and arrest her.
Tru gets back home just in time to recieve a call from Davis. As per TrueB&B's post, he was in a psychiatric center because he was reliving days.
dum dum dum dum...