MIAMI — BTF Media, producer of breakout series “Hasta Que te Conocí” and “El Secreto de Selena,” is teaming with Vince Gerardis, a co-executive producer with George Martin on “Game of Thrones,” on a six-project co-production alliance. Spearheaded at BTF Media by founder-partner Ricardo Coeto, the agreement takes in the development and co-production of the [...]