This bold new series puts human behaviour under the microscope. A plush country house is rigged with surveillance cameras and a group of unwitting test subjects invited to take part in various group activities, from a flirty singles night to an awkward team building weekend. From inside a secret observational room, presenter Michael Mosley and experts analyse the contributors’ every move. Stooges are thrown into the mix to manipulate the action and the latest scientific studies are used to explore the evolutionary factors and animal instincts that drive human behaviour.