Biological Predisposition - S1.E1

Episode 1 saw Safran travelling to Israel where his Palestinian boom mic operator made a donation to a sperm bank, then to the West Bank where a donation to a clinic was made by John, in an attempt to make half Jewish half Palestinian children.

Noting that he has dated three Eurasian women, Safran conducts an experiment by stealing and smelling the underwear of five Jewish and five Eurasian women (including Nicole Scherzinger of the Pussycat Dolls and actress Dichen Lachman) to see which he "prefers".