The Great St Trinian's Train Robbery of the moor from Longmoor. This was previously a Boys own Preparatory school based at Burghclere near Newbury, but had coincidentally merged with a Girls Preparatory School at the location at Liss 9 months prior to the making of the film The film was among the 15 most popular movies at the British box office in 1966. The Great St Trinian's Train Robbery The Great St. Trinian's Train Robbery is a British film comedy set in the fictional St Trinian's School, released in 1966, three years after the Great Train Robbery had taken place. It also parodies the technocratic ideas
The Mystery of the Blue Train Mirelle, who was on the train with Derek, tells Poirot she saw Derek leave Ruth's compartment around the time the murder would have taken place. Derek is then arrested. Everyone is convinced the case is solved, but Poirot is not sure. He does more investigating and learns more information, talking to his friends and to Katherine, eventually coming to the truth. He asks Van Aldin and Knighton to come with him on the Blue Train to recreate the murder. He tells them that Ada Mason is really Kitty Kidd, a renowned male impersonator and actress. Katherine saw what she thought