Talk:Taking This One to the Grave/@comment-184.152.83.46-20140827015623/@comment-184.152.83.46-20140827022931

We don't. But it makes sense, we didn't see who she was with in 3x03 and who arrived after her, Jenna and Sydney were sitting down together in 5x05. Why would the writers not show who this person was? Mona knew A, but she didn't know that was the A who stole the game from her and before she could figure it out, A had to kill her because she knew too much.