This block of flats was located in Central London, and was where Mrs. Davis and her young son lived. A pet python was illegally imported into one of the flats and escaped into the flat block's drains. When it came out into Mrs. Davis' flat, she reported it, and the Special Forces and the Home Office Anomaly research team arrived, believing it to be a creature incursion. When they learned it was a false alarm and actually a python, the team set about taking care of the snake. (Episode 1.4)