Novin (Alin Sumarwata) is forced to cooperate with Topal (Arty Froushan) and Danny (Daniel Donskoy), as Spencer (John Michie) gives the squad an ultimatum. After an explosive stand-off with Zayef (Alec Secareanu) and Mahir (Bamshad Abedi-Amin), Spiegel (Jacob Fortune-Lloyd) threatens to blow the lid off S20's operations in Tel Aviv, and later, the squad's arrangement with the local police reaches its tipping point. Meanwhile, a serious threat is posed to S20's alliance with Zarkova (Yasemin Kay Allen). Written by Jack Lothian; directed by Bill Eagles.