-Tonight after 9 episodes the season long mystery of who Michaela aka Kaela is, how's she's Charmed, and how she is connected to Maggie/Mel was finally revealed.
-Kaela shares no lineage to the Vaughn sisters. She was given up for adoption by regular human parents. But how is she Charmed? When she was younger she had cancer and received stem cell treatment. Those stem cells came from one Macy Vaughn who donated her stem cells in an attempt to help her father who was battling cancer himself.
-Kaela receiving Macy's stem cells turned her into a witch and ultimately into a Charmed One, being able to tap into the Power of 3 with Mel/Maggie.
-Next week: LOVE IS A BATTLEFIELD - As Mel (Melonie Diaz), Maggie (Sarah Jeffrey) and Kaela (Lucy Barrett) are navigating their love lives, The Unseen bring an epic battle to The Charmed Ones'. Roxie (guest star Shi Ne Nielson) seeks Harry's (Rupert Evans) assistance, but his mission uncovers something - and someone - unexpected. Also starring Jordan Donica. Joe Gallagher directed the episode written by Carrie Williams (410).