Avengers Grimm (2015) on Netflix

When Rumpelstiltskin kills the king of Once Upon a Time kingdom, he proposes Snow White to open the portal through the Magic Mirror to the real world; otherwise he would kill her. Snow White does not accept the deal and tries to kill him, but they are sucked by the mirror and vanish. The princesses Cinderella, Sleeping Beauty and Rapunzel ask to the Magic Mirror where Snow White is; however, The Wolf has captured Red and throws her through the Magic Mirror that breaks, sucking her, The Wolf and the princesses to the modern world. Red chases The Wolf through Los Angeles with a piece of the mirror pierced in her shoulder while Snow White rescues the princesses in a car. Soon they learn that Snow White and Rumpelstiltskin arrived a long time ago and Rumpelstiltskin is now the major of Los Angeles. Further, their only chance to return to Once Upon the Time is retrieving the piece of the mirror from Red. But first they need to destroy Rumpelstiltskin and his army.