S2, E8: Will is officially back from prison and back to work at the FBI. A dead woman has been found in the inside of a horse´s body. Will suspects one of the staff from the barn named Peter. Yet Peter has his own theory and suspects his colleague, the social worker Clark. The latter will challenge Will in keeping his self-control when he learns about Clark´s past intrigues. Meanwhile, Hannibal couldn´t be more satisfied about Will’s increasing propensity to violence.