(S03E08) - How does a good cop finally turn bad? When crooks work the system Barnes gets real mad. How will Jim handle his return to the force? By hunting down monsters with Harvey, of course. Isabella is freaky? Ed has no clue. Why go for Oswald when Kringle will do? Why does nobody notice Barnes\u2019 pale blush? He\u2019d better hope for a facial \u201cBlood Rush\u201d.