Avery hits a major roadblock on her way to Lebanon. Angela asks her daughter for a favor that would be life-changing. Caesar must convince Maria to go to Mexico. Darcey receives an interesting call and has Rebecca been 100% truthful with Zied?

Tim & Jeniffer clash on day 1 in Colombia, Caesar heads to Mexico to meet Maria, Darcey gets emotional in London, Rebecca sees a different side to Zied in Tunisia, and Avery's mom causes friction at dinner when she expresses her skepticism of Omar.