Help me, Desdemona i need to gain Othello's trust again.
I saw Cassio rubbing Desdemona's handkerchief on his beard. Approach her and question her for her sins.
Iago is very frustrated with Othello as he promotes Cassio instead of him. HE brings Roderigo to a sneaky and unknown place to plot against Othello! Iago persuades Roderigo to wake up Brabantio and spread lies about Othello and Brabanio's daughter Desdemona. Brabantio confronts Othello with an inquiry and tells him that he has somehow tricked his daughter into loving him.
The act begins with a furious storm in Cyprus with Othello and Desdemona as they escape unharmed. They plan a party where Iago plants a seed in Roderigo and Cassio's mind which turned out for both of them to be drunk! Iago slyly makes Cassio to be the one at fault which causes Othello to fire him from his position.
Iago tells Cassio to ask for Desdemona's help to gain Othello's trust again, he listens. Desdemona is happy to help. Iago plants a seed of doubt in Othello's head tells him how Desdemona is siding Cassio. Desdemona approaches Othello to come for a party but he says he has a headache, she tries to wipe his head but he pushes her handkerchief away. Othello demands proof for Desdemona cheating on him and he says he saw Cassio rubbing his beard handkercheif