She Thought I Was Family

Corporate heiress Vivian Hayes discovers her husband Evan is cheating with Chloe Grant — and Chloe mistakes Vivian for her mother-in-law. Vivian plays along, becoming the most ruthless "mother-in-law" imaginable: designer shopping trips, brutal house rules, and a black card frozen at the worst possible moment. When Evan finally shows up, the game is already over.

Reelife released it as 40 bite-size episodes mixing revenge, billionaire and marriage drama, made to watch on a phone in one sitting or a few.

If you came for revenge, the payoff is the slow build to a payback that lands hard. On top of that: the hidden-wealth reveals and the people who misjudged the lead.

The whole series takes about 48–88 minutes, so it's an easy binge.

Press play on episode 1 and DramaNext moves on to the next one by itself. No account and nothing to install.