Pretty Little Liars - Alex Reveals She Turned Wren Into A Necklace - "Til Death Do Us Part" (7x20)

Alex reveals details of their relationship before revealing that she killed Wren and turned his ashes into a diamond for her necklace. She later leaves to pretend to be Spencer for Aria's wedding. The PLL’s have moved on past A.D., and they relish in their new life. Emily and Alison enjoy domestic bliss, Hanna, Caleb, and Aria have burgeoning careers, and Spencer receives a welcome visit from Toby... but there’s more beneath the surface when someone comes face-to-face with A.D. for the first time. Plus, Aria’s romantic relationship with Ezra is impacted by a sad revelation, Hanna and Caleb reach an impasse over Mona, and Ali tries to take her relationship with Emily to the next level. Later, A.D.’s method and identity are finally revealed. #PLL #PrettyLittleLiars #PLLGameOver #PLLEndGame