Victor Warren

The BAU investigates a series of murders in Modesto that appear to be connected to a killer who jumps trains in Northern California and chooses his victims based on their proximity to the railway.

Five people with a curious connection are abducted at the same time from a coffee shop, and the team is called to investigate the unusual disappearance. Meanwhile, Sam prepares for the birth of her baby, and FBI psychiatrist Clare Bryson (recurring guest star Linda Hunt) returns.