Footage of two young men being booked. They sit, head in hands, looking very worried as a police officer speaks to them and writes things down. The two are fingerprinted. Their mug shots are taken. Shot of police officers at the scene of a car crash at night. Two scientists working with laboratory glassware. A woman sits in a test chair with eyes closed and electrodes attached to her head as a light flashes on her. Another woman attends to a panel of controls near the woman. The second woman examines EEG readouts. Slow motion close up of water drops hitting a water surface.