Huck starts to shut Quinn out after she tortured Billy Chambers and he realizes how much she has changed. Quinn starts to hang out with Charlie, much to Huck's displeasure. When Huck finds out that Quinn killed a security guard, who was crucial for the firm's investigation, he tries to punish her by pulling out her teeth. When she comes back to the office, Huck says he doesn't regret his actions of torturing her, which makes Quinn leave OPA and join B613. Huck tries multiple times to get her back to Pope & Associates, but Quinn refuses, still feeling betrayed by Huck. When she and Charlie join Jake at the office for trying to help finding Maya Pope, Quinn and Huck becomes romantically involved. After she breaks up with Charlie, she is given an envelope containing information about Huck's former family which she tries to give to Huck, but he becomes furious with her.
