Volvió la mamá sustituta: todos de rodillas

Julie is an underground fighter—until Gina, her younger twin sister whom she hasn’t seen in thirty years, tracks her down. Gina is a billionaire, terminally ill with cancer, stuck with a cheating husband and three rebellious kids. Her dying wish: “Julie, hold my family together.” Julie takes Gina’s place and steps into her world of wealth. Everyone assumes this seemingly meek “Gina” won’t change a thing. But Julie whips the kids into shape with her fists and tears the cheating husband to shreds, knitting the fractured family back together. When the truth about the switch comes out, the three kids have her back. Gina pulls through surgery. Two moms, three kids, one family.