Silhouettes in the Dark

In the depths of the countryside three children wait patiently for news of their parents who have mysteriously gone missing in Paris. Then out of the blue a package arrives at the farm addressed to Karla Kemp and then things really start to get a little weird. In the distance clouds were gathering a storm was fast approaching. No one could have been prepared for what was about to engulf their world it would throw their lives into total turmoil. They would need all their strength and be brave and most of all learn to trust. Time was running out; it was almost upon them. Would agent Max Pearson and his team from MI5 manage to get there in time to save them from their peril or would he and his team be too late?