Watch Port Charles Season 4 Episode 21 Online

Sonny Corinthos visits Frank and tells him his shooting was not meant for him, and Frank later learns Matt was the intended victim. Sonny absolves Frank's gambling debts. Matt bids goodbye to General Hospital and goes back into the Witness Protection Program. Chris and Julie take an inebriated Rachel home where she briefly mentions her mother and ""Livvie."" Chris and Julie vow to uncover the mystery of ""Livvie"" and Chris tells Julie they must come forward that Julie is Christina's mother before Courtney does. After popping a pill, Karen runs into her ex, Sonny, who accuses her of using again.