Y&R: Such a Tease!

•Mary Jane goes to extremes to make Jack (Peter Bergman, pictured) hers.

•Nick learns that Sharon and Jack are over for good. Will this change his future with Phyllis?

•Nikki's uncertainty starts to show as her wedding day draws near. Will she go thru with their plan or leave Paul at the altar?

•Ashley suffers an unnerving hallucination. Is this the breakdown everyone has feared was coming?