The story is set at a prestigious, but rigid and repressive school called Instituto Vidal. Its strict owner, Julia Vidal, was once kind but has now turned into a bitter woman following the death of her husband and her daughter, Lauriel. Her granddaughter, Ana, a very sweet and intelligent 10 year old, also has been affected by the death: She has been rendered virtually speechless by the trauma, though she expresses herself through music and possesses an extraordinary ability to move objects with her mind. Ana's unscrupulous father, Francisco Capistrán, however, has taken advantage of the situation to try to steal Julia's school. The timely arrival of Ana's uncle, Salvador, Amanda and her adopted son changes everything. Ana’s sad and lonely life takes an unexpected turn for the better and she regains her joy in a series of adventures bursting with humor, excitement, music and thrilling surprises.
Belinda
as Ana Capistrán Vidal
Martín Ricca
as Pedro Vidal Naredo / "El Peligro Mayor"
Ernesto Laguardia
as Salvador Vidal Ruvalcaba
Adriana Fonseca
as Melissa Escobar (#1)
Lourdes Reyes
as Melissa Escobar (#2)
Carmen Montejo
as Doña Julia Ruvalcaba vda. de Vidal
Odiseo Bichir
as Francisco Capistrán
Rebeca Mankita
as Amanda Naredo de Vidal
Germán Robles
as Neftalí Güemes
Héctor Ortega
as Crispín Ávila
Yolanda Merida
as Brígida Escobar
Oscar Traven
as Ernesto Sánchez-Gavito
