S1E1: 24:48: Mark S: Irv. S1S1E1Mark S Feb 10 Written by Mellissa Wall Mellissa Wall Previous Previous S1E1: 24:42: AD: He jerks his thumb toward the door, shuts the binder, and knocks on the door. Next Next S1E1: 24:51: AD: Mark steps into a white hall followed by Helly. She glances down the hallway. They turn a corner. They pass through an office filled with cubicles.