Primeval

 Primeval is a British science fiction television series based on which follows the team of five scientists investigating the anomalies in time. One unfortunate result is that prehistoric and futuristic animals enter the present world. It first made its debut on British television on 10 February 2007, and since then, has expanded to the other parts of the world.

What makes the task of the team led by Professor Nick Cutter more difficult is that the dinosaurs are moving among them in the modern world. To add to his difficulties, Cutter’s wife disappears while investigating temporal anomalies. He makes it his mission to locate her and save her as they try to make some sense out of the confusion around them.