Talk:Taking This One to the Grave/@comment-75.101.117.22-20140720061230

Obvious Spoiler Alert

Bethany's killer CANNOT be A... - 100%. Marlene would never let the Black Widow (she is PLL's endgame) be her killer because that is the biggest mystery of the show. Black Widow will be revealed in Season 7 (if there is no more seasons after that). If Bethany's killer is Black Widow, it would be detrimental to their show.