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Kendra has been given an Educator of the Year award and now must prepare a speech to give at a banquet in her honor. She has the support of her husband (and is trying to start a family with him) and best friend Monica, but her life is starting to unravel. Kendra will discover the cause is a long lost twin sister, Amber, who resents her twin's "entitled" position. Kendra must fight her vindictive sister to save her home, husband, job, and finally her life.
Availability by JustWatch · All options on TMDB
Lindsay HartleyKendra/Amber
Jason CermakDane
Candice HunterJanet Collins
Peter FlemmingDetective Mahoney
Bethany BrownMonica Lawrence
Bronwen SmithEunice
Mark JamesRandy
Nelson WongMarvin the Banker
V.G. WinterDelivery Man
Marnie MahannahShop Girl| Platform | Score | Points |
|---|---|---|
| IMDb404 votes | 4.9 | 4 pts |
| Rotten Tomatoes | not available | skipped |
| Metacritic | not available | skipped |
| Letterboxd | not available | skipped |
Scores from IMDb. Updated weekly.
404 votes across 1 platformA Sister's Obsession (2018) has a Lantern Score of 4.9, from IMDb 4.9. Stream it in the US on Amazon Prime Video, Amazon Prime Video with Ads, Shout! Factory Amazon Channel.