Jamie Lang Pedro Almodóvar has dropped the first official trailer for “Madres paralelas,” which is set to open this year’s Venice Film Festival.“Madres paralelas” is led by long-time Almodóvar favorite Penélope Cruz who is joined by key cast members Aitana Sánchez-Gijón (“Boca a Boca”) and Milena Smit (“Cross the Line”), “Veneno” duo Israel Elejalde and Daniela Santiago, and two more Almodóvar regulars in Julieta Serrano and Rossy de Palma, co-stars of the Oscar-nominated “Women on the Verge of