1) Mari holds Will at gunpoint after he finds Cassandra knocked out on the floor. Mari reveals that she faked her death and has been held captive, seeking revenge on Will for not rescuing her. 2) The document appears to be a screenplay involving a criminal organization and the kidnapping of Mari by the leader, Jane Wilson. Will works with the police as a double agent to infiltrate the group. 3) During a hostage exchange, Will is forced to shoot Mari but she survives, revealing later that she had been faking her death the whole time.