The life of Vincent de Paul, the 17th-century author and priest who founded two religious orders.

Stanislas Oscar Seminario, aka SOS, is a young explorer, just back from Africa, visiting old friends: the Pescara’s. But the father keeps receiving anonymous letters. And soon a mysterious murder…

In Paris in 1887, Irène works as a governess to Douce, the grand-daughter of the dowager Countess de Bonafé. Douce believes she is in love with Fabien, the handsome manager…

A man is shot In the hotel of an imaginary South American country. Clarence and Montès, two inspector students, must solve this murder, but they don’t know that dead guy…