As tensions mount between Melissa and Teresa, all the ladies head out on a girls’ trip to a cattle ranch in Oklahoma. Jackie shares shocking personal details and Melissa reveals a family secret, leading Teresa to explode and forcing all the ladies to choose sides in an epic argument between the two sisters-in-law.
Problems With Your Sister-In-Law? Here’s How to Keep the Peace
She's supposed to be like a sister to you... but it doesn't always feel that way.