In the fifth episode of Peep Show Series 8, "Chairman Mark," Mark attempts to secure his future with Dobby by becoming the chairman of his apartment's freehold committee, while Jeremy adjusts to life with Mark's sister. The episode, featuring a Shakespearean nod to Julius Caesar , highlights Mark's desperate, manipulative nature in his professional and personal life. For a detailed review, visit Den of Geek . Peep Show series 8 episode 5: Chairman Mark | Den of Geek