It's Jason's birthday - everyone remembers him in their own way. A mysterious presence seems to be watching…Sonny continues to spiral out of control. He returns home to an uninvited guest. Sam and Alexis keep watch over Danny, in isolation after the bone marrow transplant. Franco warns Ava that they have unfinished business. Ava wants Derek to speed up his plan to depose Sonny and take over his criminal empire. Monica evicts Franco from the Quartermaine mansion. As Tracy spreads her wings in the newly roomy mansion, Monica informs Tracy that she's been fired from the hospital, resulting in a rare moment of solidarity with her sister-in-law.