Charlie and Don try to make the three suspects talk using the prisoner's dilemma. They convince one to turn on the other two by giving all three a risk assessment of who is the one who has more to lose by going to prison.
Two contestants, Steven and Sarah, are competing for a jackpot of £100,150. The show host explains the rules: they have to choose either the split ball or the steal ball. They can either split the jackpot evenly, go home with nothing, or go home with the entire jackpot.