Apoy sa Dagat, touted to be ABS-CBN's most passionate primetime drama series, premieres tonight on Primetime Bida. Expect the series to ''set TV screens on fire'' as lead cast members Piolo Pascual, Angelica Panganiban and Diether Ocampo unravel a compelling story of burning love among their characters: Ruben, Serena and Anton, respectively. Angelica, by the way, plays the dual role of Serena and Rebecca.