Illya goes to find Thrush's vaporizing machine, but is captured by Sophie, the headstrong daughter of the local tribal chief, Sulador. in New York Solo convinces retiring THRUSH agent David Lewin that THRUSH intends to kill him, and elicits his help. Lewin and Solo are taken to the base in the desert, just as Illya leads the band of nomads, whose confidence he has gained, in an attack on the base. (thetvdb.com)