What heinous acts does Count Lodovico enact after his return from banishment in the play, The White Devil?

After he is allowed to return from banishment, Lodovico announces that he was in love with the murdered Isabella. Consequently, he undertakes the revenge for her death, acting on behalf of Francisco and Monticelso. In the last act, Lodovico, disguised as a Capuchin monk, comes to the household of Bracciano in Padua. He sprinkles poison on Bracciano's helmet, thus killing him. In addition, as the Capuchin monk, he pretends to offer last rites to Bracciano. Moments before Bracciano's death, however, Lodovico reveals himself, and Bracciano dies knowing he is eternally damned. Lodovico also kills Flamineo, Zanche, and Vittoria in the final scene of the play before he himself is murdered in the presence of Bracciano's son.