Sunday, January 20 at 9 PM ET/PT on The CW
On the return episode, Keep Calm and Harry On, the sisters turn to The Elders for advice about Harry (Rupert Evans). Mel (Melonie Diaz), fed up with The Elders rules, turns to Jada (guest star Aleyse Shannon) for help without telling her sisters. With a plan in place, they must face an unexpected threat which leads Maggie (Sarah Jeffery) to find a strength she didn't know she had. Meanwhile, Galvin (Ser'Darius Blain) shares some shocking news with Macy (Madeleine Mantock) that will change everything. Nick Hargrove also stars.
Later, we found Mel unable to accept the official explanation of their mother’s death, while Maggie accused her of being morbidly obsessed. And then, another huge shock showed up at their front door: they have an older sister – brilliant geneticist Macy, whom their mother kept a secret all these years! Macy was new in town and doesn’t know a soul (except for Galvin, the cute fellow scientist who’s been showing her around). Macy is eager to connect with Mel and Maggie, but Mel can’t handle another shock, and shuts her out. With the emotions of all three sisters running high, each of the girls suddenly exhibited impossible new abilities: Mel could freeze time, Maggie started hearing others’ thoughts and Macy has telekinetic powers.