The Kaprosuchus is a real dinosaur that was used in the TV series Primeval. Sometimes in 2006 in a small house in England, an anomaly opened allowing a baby Kaprosuchus through. It went around the flat and started to chew it up. The owner of the house found it and dropped it into the toilet. Several years later, several people are killed by it. The team are called into action were they attempt to capture it. They trace it to a shipping yard. They attempt to stun it but sadly have to resort to killing it.