Tensions mount for Rex, and Martyn Gibson attempts to get to the bottom of recent events.
Anna is surprised by an unexpected declaration, and Adam declares war.
Tom considers his options, and Ian has ground to make up.
There's light at the end of the tunnel for Alice, and Ed finds himself on the spot.
Helen is intrigued by a new notion, and relations defrost for Rex.
Akram suffers a crisis of confidence, and there's a clash of ideas at Bridge Farm.