An Unstable Marriage

An Unstable Marriage

PGC 2026 • Movies, Thriller • 1H 26M
Twisty, Suspenseful

Inspired by true events, Caitlin is embracing her new life with a wealthy stable owner until his sudden disappearance during a horse ride leaves her under suspicion and searching for answers.

Use left and right arrow keys to navigate, Enter to activate
The Past Is Never BuriedMurder In Music CityThe Dating App Killer: The Monica White StoryThe Seemingly Perfect FamilySins Of My HusbandThe Couple Across The StreetThe Night She DisappearedKidnapping My Own DaughterThe Boy With My Son's FaceThe Boy Who VanishedDon't Breathe A Word Nightmare in the DesertEat, Pray, LieThere's A New Killer In Town Girl TakenMonster In The Family: The Stacey Kananen StoryTwo Weeks in AugustDead Girl SummerSullivan's CrossingSecret Life of the Surgeon's WifeWife StalkerI'm Your Biggest FanI Killed Him In My SleepMommy MeanestThe HardacresI Am Mary Jo ButtafuocoWhile They Were SleepingGirl in the CellarThe Crow GirlMurder Below DeckVigilThis Boy's LifeBelieve MeMurder at the DerbyThe Beach Read MurdersA Woman of SubstanceCabin PressureYou Better Watch OutThe Secret Life Of Marilyn MonroeSecret Lives of Sister WivesAbducted in the EvergladesThe Justice of Bunny KingMemento Savage RiverDeadly Waters With Captain LeeI'll Never Let You GoSurviving My Father: The Rachel Jeffs StoryThe Undeclared WarGold DiggersWuthering High SchoolA Lifeguard's ObsessionLittle Girl in the WoodsThe Lake HouseYou Were Never Really HereMy Amish Double LifeThe Girl Who Survived: The Alina Thompson StoryTo Die ForMissed CallM.I.A.Practical MagicTaken at a Truck Stop: Black Girl MissingThe TerrorA Christmas in TennesseeTwo Weeks NoticePossessionGirl in the AtticOrphan Black: EchoesFightlandReunionUnder the BridgeThe BikeridersWomen on the VergeElsbethThe British Airways KillerTumbledownThis Is UsMy Big Fat Greek WeddingLove RatLover, Liar, PredatorAdriftLost in AustenA Killer Makes a CallFuture Man

Titles, characters and all other elements are the trade marks and copyright of TVNZ or its licensors. All rights reserved. Further details available here.

TVNZ+ APPS
1NEWS APPS
FOLLOW TVNZ
Contact Us Help & FAQs About TVNZ House Rules Careers
© TVNZ+ 2026 v
EXPLORE TVNZ
1NEWS
CORPORATE
MORE TVNZ
© TVNZ+ 2026 v