How many movies have Dante Rivero and Loreto Isleta collaborated on?

They have worked on 5 movies together! Their first movie together was Cadena de Amor (1971) while their highest rated movie together was Dugo at Pag-ibig Sa Kapirasong Lupa (1975). They have not worked together since Umiyak Pati Langit (1991). They are most known for their drama films together.