What if the BAU gets a new section Chief right after Erin left for Rehab. A new Section Chief is needed at the BAU. When a young agent is hired for the job, what will the the veteran agent's reaction? Will she be better at her job than her predecessors? Will she become close with the team? And what will happen if the young agent becomes very close with the resident Doctor? See what happens when the daughter of SecNAV takes over the BAU. What happens when Erin comes back and she becomes an agent?All Rights Reserved