A Dr. Phil exclusive: Faith and spirituality usually bring families together. However, one family says they've been torn apart. Chelsea, her sister, Tara, and her mom, Linda, claim their beloved, Amy, is now allegedly a "cult leader" trying to change the world through natural healing methods. Chelsea has been writing to Dr. Phil for years because she says her sister, Amy, left the family, started calling herself "Mother God," claims to do surgery with her hands and talk to dead people, and is so far gone, she's already lost to her family.