CANNES, France  — In what looks like one of the banner early deals unveiled at this year’s Mipcom convention in Cannes, via his prodco label Crossing Oceans, Ron Leshem , creator of the original “Euphoria,” will be joining forces with Koby Gal Raday and Ilda Santiago’s Janeiro Studios and Globoplay , the leading Brazilian streaming platform, to produce “Paranoia. “Paranoia” is a 8×45 minutes returning series, a production of Janeiro Studios and Crossing Oceans, Leshem’s joint drama label with