Mason is convinced Marty must somehow be involved in the hit and run on Robbo, but first he needs to rule out Amber’s involvement. He demands to hear her version of events and after some coaxing, Amber finally confides what happened that night. Later, when Paul and Mason confront Marty, he denies any involvement in the hit and run. He threatens if they tip the cops off, he will spin the story ... (thetvdb.com)