After receiving a series of packages containing unnervingly personal items, a woman tumbles down a paranoid rabbit hole to find her mysterious sender.
| Actor | Role |
|---|---|
 Britt LowerJulia Day | Julia Day |
 Rhea SeehornWhitney | Whitney |
 Jamie Lee CurtisLisa Barr | Lisa Barr |
 Anna BaryshnikovTatiana Day | Tatiana Day |
 David DastmalchianCharlie | Charlie |
 Utkarsh AmbudkarDustin | Dustin |
 Mike MitchellSteve | Steve |
 Ken JeongDick Swope | Dick Swope |
 Alyssa LimperisAnne | Anne |