Lindsey makes a shocking discovery about Elmer. Laurie's conversion hits a roadblock. Lensa makes a jaw-dropping decision. Ashley doubts whether converting to Islam is right for her.
Ashley and Mohammed seek marriage counseling. Laurie receives upsetting news from her sister. Elmer and Lindsey host a gender reveal party. Lensa confronts Kris after discovering troubling messages on his phone.
Mohammed gives Ashley an ultimatum. Tensions threaten to boil over at Eli and Laurie's housewarming party. Still dealing with his family's rejection, Elmer regresses back to his Amish ways leaving Lindsey questioning if he's ready to be a parent. Kris is faced with a life-changing decision.
Ashley finally confronts Mohammed's twin brother. Kris's dad pushes Lensa too far. Lindsey and Elmer head into Amish country to reconcile with his family but when word gets out, things take a turn for the worse.