Sloane Barrett, a no-nonsense FBI agent from Texas, never stays in one place long enough to get attached. Aaron Hotchner, the dedicated leader of the BAU, has built walls around his heart that no one can penetrate. But when their paths cross, something unspoken lingers in the air-something neither of them is ready to face. Rankings: #1 Aaron Hotchner on 10/27 # Aaron Hotch on 10/27