Episode 4

The investigation takes an intensively psychological turn, as the hunters search for chinks in the fugitives' armour. Mind games begin and paranoia sets in, as the Yorkshire girls Anna and Elizabeth become increasingly spooked, and Ayo and Madu part company. Believing Nick's close-knit family could be key to his downfall, the hunters place his wife under close scrutiny; the hunters can't believe their luck when an intercepted message reveals a potential meet up. Will Nick finally get caught?