Watch London: A Tale of Two Cities full movie online Movies123. Watch London: A Tale of Two Cities 123movies online for free. London: A Tale of Two Cities 123Movies: The 17th century saw London plunge into a series of devastating disasters. The Civil War, a murderous plague, and the destruction of the great fire should have all but destroyed the small medieval city, but somehow it not only survived - it thrived. Dan Cruickshank explores how London survived the travails of the 17th century.