'Corazón Valiente' (Fearless Heart), originally known as 'Caídas del Cielo,' is a Spanish-language telenovela produced by United States-based television network Telemundo Studios, Miami, featuring an ensemble cast. Adriana Fonseca, Ximena Duque, José Luis Reséndez, and Fabián Ríos starred as the main protagonists; Aylin Mujica and Manuel Landeta starred as the main antagonists.