Lucy Chen had a little sister she tried to keep away from the whole Licy being a cop thong wanting to keep her safe. Kenzie is the adopted little sister of Lucy Chen thw two had been thick as thieves as kids but now hardly talked since of Lucy's job and wanting to protect her little sister. Kenzie had had enough of Lucy hiding stuff from her so she went down to the station to try and finally get answers out of Lucy. Tim had no idea Lucy had a little sister. She walked into the precinct looking like she was on a mission she passed by the front desk knowing where Lucy usually was as she had hacked into Lucy's phone and was tracking her location a couple cops that were behind the desk tried to stop her but didnt work and lucky Tim was close enough he grabbed her arm seeing her look down at her phone periodically. He had to admit she's a beautiful woman but who the hell is this girl just waltzing in. Tim: Excuse me miss what are you doing back here?