 However, he informs Marlo that in order to gain access to Sergei, Marlo has to pay Brianna $100,000.Marlo agrees, makes the payment, and is granted access to Sergei.Sergei is initially uninterested in cooperating with Marlo's plan but is swayed when Marlo points out that if any arrangement he can make with Vondas are beneficial to the Greeks, it will be Sergei who "made it happen".