Sam and Shauna's meaty road trip brings them to Brecon Mountain Rescue, where a team of volunteers work around the clock, ready to drop everything at a moment's notice if someone's life is in peril. To celebrate the tireless achievements of these brave rescuers, Sam and Shauna decide to put on a South American gaucho-style feast of lamb and campfire potatoes, plus their twist on a traditional Welsh cawl. With only a week to teach them how to cook the dishes, things take a sudden and dramatic turn when Sam and Shauna get caught up in a real-life rescue. Once everyone has had a chance to get their breaths back, the feast is prepared and cooked, and everyone gathers to eat and celebrate as part of the big cookout.