Officer Chen got promoted to detective Lucy Chen the problems she face differ so much from when she was a rookie. Detective Chen isn't nearly as ready for the challenges that she has to face on a daily basis as she thought she was. She thought she was over it, passed the stages of having flash backs, but being detective has brought up a sensitive topic and Tim is worried about how she is coping. *SPOILER WARNING* for season 2 and possibly above, consider yourself warned! Disclaimer: these wonderful characters don't belong to me they belong to the owners of The Rookie!