Here is my review of Gotham Season 2 Episode 2 Knock Knock 1st a description of the episode : Gordon is thrust onto the high-profile case tracking the deadly inmate escape from Arkham Asylum. While Bruce asks for help from his father’s old friend to unlock the secrets in his office. Now my thoughts on the episode warning full spoilers here , Overall it was was good , dark , scary and suspenseful. Jim Gordon sure had his hands full dealing with the villains of Gotham. Some things got really dark in the episode. Jerome was so dark in this episode and showing signs of him becoming the joker if that who he is becoming. Also got to see Bruce becoming more of the hero he will becoming later on. Overall I give Gotham Season 2 Episode 2 Knock Knock a soild 8.5 / 10 and good episode and can’t wait for next weeks episode titled The Last Laugh.