So Gertrude has a lost witch sister that makes potions (the influence is more The Dark Crystal than Macbeth), and one such brew can temporarily simulate death like in Romeo and Juliet. (theguardian.com)
Witch sisters Theodora and Evanora are at odds over the new magician in Oz with this scene from Sam Raimi's family adventure. (movieweb.com)
A cute sequel In this series about a teen girl, her younger witch sister and witch mother. (goodreads.com)