Pythonidae, commonly known as pythons, are a family of non-venomous snakes.
A pet python was illegally imported into a flat in Central London, and escaped into the local block of flats' drains. When the python came into Mrs. Davis' flat through the toilet, the Home Office Anomaly research team and the Special Forces arrived, believing it to be a new creature incursion. Stephen Hart and Abby Maitland subsequently handled the python.
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