Beakman explains different features of fingerprints, like whorls and arches. He then talks about how to find fingerprints and makes a DIY fingerprint kit. They explain how to use the kit to find fingerprints and match them to an individual.
This clip explores the gap between how others perceive us and how we perceive ourselves. Each woman is the subject of two portraits drawn by FBI-trained forensic artist Gil Zamora: one based on her own description, and the other using a stranger's observations.