Another good episode, overall.
I liked the continuity, with Flack and Danny when they went to to the clowns address, and were worrying that last time they got shot at. It was good to see that referenced.
Flack's reactions were done well. Although im not sure jumping off buildings to get suspects is such a good idea- wasnt Mac injured through doing just that?
Liked Adam's phone call to the Clown agency. Although it was rather strange, the whole exhange between angry clown boss and Mac and Jo. I was convinced he would have something to do with the crime, but that is probably the only reason that scene was in there- to throm people off.
Im not sure I buy that the killer was as bright as he was made out to be. The hits did seem really professional- what with the clown ad, (loved Flack and Mac at the beginning with the clowns, very funny!) But the killer, when he was caught, idk, he just didnt seem clever enough, or experienced enough for those kind of kills.
Hmm, so now we have Jo's ex husband. I dont mind it at the mo, but I dont want it to turn into a soap, with love triangles and all that.