Krusty is tired of the way he has been treated lately, by the IRS, and by his fans. So instead of changing, he "kills" himself. Bart, his biggest fan of course, feels tremendously sad, and thinks it was his fault. Later on he starts to notice a man who looks like Krusty without clown make-up. Him and Lisa track the man down, and in the end of the episode, Krusty goes back to comedy again.
A decent episode, filled with some great humor, like Handsome Pete. Also great end. My overall grade is easily an A+, one of the bests