Mary must decide if she will rejoin the Amish church; Jeremiah and Carmela make a risky decision to save their marriage; Sabrina must prove to Jeremiah that she's changed; Shelly, Lowell and Dawn decide to explore the English world.
Jeremiah and Carmela introduce Lowell, Shelly and Dawn to the English world. Drama unfolds between Shelly and Lowell and threatens to ruin everyone's time. Sabrina reacts to news of her father's death. Mary wonders if the Amish community will welcome her back.
Lowell, Shelly and Dawn rebel against Jeremiah's rigid rules and explore the English world; Mary must find a way to please the Bishop; Sabrina tries to make things right with Jeremiah; and Jeremiah's temper creates problems.
Jeremiah faces challenges as he opens his donut stand for the first time; Mary attends church for the first time since returning home; Shelly debates whether she should contact her biological mother; Dawn wonders about going home.
Tensions mount between Jeremiah and Carmela, while Lowell decides to go Full English with a makeover. Mary must confront an Amish woman speaking out against her.
Jeremiah makes a desperate plea for Carmela to return. Lowell is terrified of telling his traditional Mennonite parents that his girlfriend is pregnant.
Jeremiah and Ada must decide the future of their business. Meanwhile, Mary learns her fate with the Amish Church and Shelly meets her biological mother.
Matt gets cold feet about marrying Shelly, and Shelly's mother is not responding to the wedding invite. Lowell and Lisa prepare for the arrival of their babies.
