A British expedition formed by the lead researcher Jonathan Marchant, his assistant, a doctor and a TV crew, travels to Congo to seek evidence of a dinosaur.A British expedition formed by the lead researcher Jonathan Marchant, his assistant, a doctor and a TV crew, travels to Congo to seek evidence of a dinosaur.A British expedition formed by the lead researcher Jonathan Marchant, his assistant, a doctor and a TV crew, travels to Congo to seek evidence of a dinosaur.