Two mother-daughter duos must contend with their grief and complicated relationships with one another when the person who connects them dies.

　　After her mother is murdered on Halloween, a rebellious teenager travels back in time to 1987 where she must stop the young would-be-killer and get back to her rightful time line before she's trapped in the past forever.

在阿什莉提出离婚后，凯里向好友朱莉和保罗寻求慰藉，却发现这对表面幸福的夫妻实则奉行开放式婚姻。但当凯里逾越界限时，所有人的感情生活都陷入了混乱漩涡。

　　在阿什莉提出离婚后，凯里向好友朱莉和保罗寻求慰藉，却发现这对表面幸福的夫妻实则奉行开放式婚姻。但当凯里逾越界限时，所有人的感情生活都陷入了混乱漩涡。