 There s a $5,000 reward out for the capture of the Colton brothers and Parmenter decides to go after them. Meanwhile O Rourke s horse and Agarn are both suffering from stomach pains. The prognosis is bad for the horse and Agarn overhears the doc and O Rourke talking and thinks it s about him. Convinced he is dying Agarn writes a confessional letter to the Inspector General.