Rotten Tomatoes
Movies Tv shows RT App News Showtimes

Brother Unknown

Play trailer Poster for Brother Unknown 1h 35m Play Trailer Watchlist
Watchlist Tomatometer Popcornmeter
Tomatometer 0 Reviews Popcornmeter 0 Ratings
After her grandmother's death, Katie isolates herself-until she finds Mark, a charming half-brother who offers the family she's been missing. But as his stories unravel and his presence grows invasive, Katie's instincts tell her something is wrong...

Where to Watch

Brother Unknown

View All

Brother Unknown

Brother Unknown Brother Unknown View more photos

Movie Info

Synopsis After her grandmother's death, Katie isolates herself-until she finds Mark, a charming half-brother who offers the family she's been missing. But as his stories unravel and his presence grows invasive, Katie's instincts tell her something is wrong...
Runtime
1h 35m
Most Popular at Home Now