Antonio and Estrella are diving siblings. He works in maritime works, she studies underwater life and assists him. Its precarious economy could improve after finding cocaine hidden in the hull of a ship anchored in Huelva.
Antonio de la Torre, Bárbara Lennie, Joaquín Núñez, Jesús del Moral, César Vicente, Skone, Silvia Acosta, Marta Correa Radwanska, Fabiola Correa Radwanska, Adrián Ledesma, Claudia Vela, Thimbo Samb, Nico Montoya, Carlos Bernardino, Lupe Cano, Melania Cruz, Numa Paredes, José Antonio del Moral, José Luis Rasero, Santiago García Martínez