A 30-year-old spends a wild weekend in Palm Springs and wakes up to find she has magically transformed into her 70-year-old self.

After welcoming her baby, Ruby, home, the tightly scripted world of lifestyle influencer Jo starts to unravel. As increasingly sinister happenings mount, Jo is plunged into a waking fever dream where everyone is a threat and nothing is what it seems.

Fran likes to think about dying. It brings sensation to her quiet life. When she makes the new guy at work laugh, it leads to more: a date, a slice of pie, a conversation, a spark. The only thing standing in their way is Fran herself.

Julia, a gifted mathematician, navigates the cutthroat world of academia. Pascal, a teaching assistant, recruits her to join an exclusive training program for the prestigious and notoriously difficult Putnam mathematics competition.