1) Will and Paul discover(in Dr. Rolf's diary) that this serum was used years ago to make a "certain mother" believe her infant child had died. The entry in the diary doesn't specify names or dates, just that the infant was another Dimera heir.
2) And speaking of infants...watch for a scene where we see an infant, a mysterious blond women caring for this child. This mysterious blond also has an envelope with a letter addressed to Sami. PS. pay attention folks, is this happening now, or is this something that happened awhile ago.
3) There will be a switched at birth story( in past tense) between two leading males currently on canvas
4) Watch for exit stories for Roman, Abigail, and Leo(could Leo be another brother to "Willow Stark"). an attempted murder put's Leo in the hospital...Kate has huge legal issues. Both the Carver and Johnson families will be placed on the back burner
5) At John and Marlena's wedding, guests are surprised by Sami's return to Salem....as John and Marlena say their I do's, there's a gun shot...Marlena is put in a coma.
6) Rafe has a hard time believing a story Sami has told him, he investigates. Sami has secrets that can't be leaked, but Sami is kidnapped. Rafe jumps to the wrong conclusion about something
7) A man from Hope's past returns...a familiar face playing a different character.
8) There ARE a few return characters coming in the near future, Mimi(and a family member of hers),Mia, Kristen(played by a different actress)and Andre.