Rachel enlists Julia as her 'sex mentor'. Aaron and David break into Samson's house.
Rachel returns to the church, where arranged marriage is making a comeback.
David teaches Rachel to drive - which goes about as well as you'd expect.
When the Order finds itself without a church, David offers up the Lewis family home.
The congregation prepare to vote for their new leader. Fiona uses Andrew's election speech as an excuse to flirt.
David is dealt a devastating blow. But how much is Fiona willing to sacrifice for her man?