after spencer was taken and torched by Tobias, Hotch introduces the team to a new agent who will become a member of the team. as Hotch introduces everyone to Dr Veronica Stepal, reid stop dead in his tracks. he knows this woman he remembers her from school but does she remember him, does she remember her spencer? because he remembers his Roni. and if she does will he finally be able to tell her what she meant to him all those years ago?