Primeval Episode 3.02 Episode 15

Three teenage boys break into a supposedly haunted house; but the house comes alive when a terrifying creature attacks them.

In the aftermath the only survivor is arrested for murder but is never convicted. Years later the hapless young man is free, but is still too tormented to confront what really happened.

Meanwhile Cutter's research leads him to predict that the next anomaly will open in this same haunted house. The team track down the survivor and discover that the house is actually home to a terrifying camouflage creature from the future, a beast that can change shape and form to disguise itself until it is practically invisible.

The team also find themselves in trouble with the law when suspicious detective Danny Quinn takes an instant dislike to them and their interest in the house, culminating in Connor's arrest. A suspense-filled battle plays out within the house and the surrounding suburb as the team tries to capture the creature - not easy when they can barely see it.