 Helena has in her possession the frozen embryo of Stavros and Lulu.She also reveals that she has big plans for both Jason Morgan and Robin, but only that Jason (actually Jason's long-lost twin brother Drew Cain) made his way to the residence of Sonny Corinthos.When Luke begins acting rather strangely, it appears that somebody has taken over his identity and that he is in cahoots with Helena, but eventually, he is revealed to indeed be Luke suffering from D.I.D.