'General Hospital' spoilers: Luke Spencer says goodbye to Port Charles, Denise and Morgan get caught

Luke on General HospitalABC/ General Hospital

Last week on "General Hospital," Bobbie found Luke at the old Spencer house and saw a gun on the table. He told her that it was a bad idea and that he was actually leaving Port Charles. He told her that he and Traci were not getting back together. She told him that there were so many things that he needed to learn about himself. He said that he was not trapped in the past anymore — he had to find his future. Bobbie cried and hoped that he could do that in Port Charles. Luke thanked her for everything she had done for him. 

After she left, Luke talked to his younger self and said he was sorry for wasting his potential. His younger self said who knows, maybe there's something good that they could still do. Young Luke put down his baseball bat and they left the house together. 

Laura joined Scott at the bar at the Metro Court and she told him about her recent adventures with Luke. They reminisced about the past, and she said that she overheard something that she probably shouldn't have heard, and he said he was listening. Bobbie appeared and told Laura that Luke was determined to leave town. 

Nina walked into her suite and found a crib inside. She found a crying doll inside it. She dropped the doll and ran out. Ric came in, turned off the crying, and wheeled the crib out before calling Nina. She was surprised to see the crib gone and when she told him what happened, Ric said that she must have imagined it. Later, Nathan arrived and saw the baby blanket. 

Here are the "General Hospital" spoilers for July 27 to 31:

Monday, July 27: Luke meets Sonny on the docks then says goodbye to Port Charles; Franco threatens to reveal Ava's secret; Madeline does not believe that Maxie is good enough for Nathan.

Tuesday, July 28: Nathan suspects that Nina is being set up; Franco confronts Morgan about his affair with Denise; Dillon and Valerie make a pact.

Wednesday, July 29: Ric tries to convince Nina that she needs to get help; Sonny learns he has been hit again; Denise and Morgan get caught in the act.

Thursday, July 30: Scott is suspicious of Nikolas; Laura confronts Elizabeth about her secret; Franco accuses Madeline of working with Ric.

Friday, July 31: Nina is furious with Silas; Franco makes a devastating discovery; Patrick has an update on Hayden's condition.

"General Hospital" airs Mondays to Fridays at 1 p.m.on ABC.