Gaëlle Vidal

In Albert Major parlait trop, the French Télévisions film adaptation of Agatha Christie's A Caribbean Mystery, Gaëlle Vidal is the parallel of Gail Dyson. She was the former wife of Dr Grégoire Vidal and had apparently committed suicide years earlier when she was still young.

Edouard Bouchard, the Edward Hillingdon parallel, later told commissaire Laurence that Gaëlle did not commit suicide but had been murdered by Lucette Vidal. At that time Gaëlle had complained about not being able to sleep. Lucette was her nurse. She mixed some drugs and gave it as a drink to Gaëlle and this killed her. Lucette subsequently married Dr Grégoire Vidal. The motive for Lucette's move is not made clear but it was presumably because she wanted Dr Vidal for herself.

Bouchard had written out the prescription for the drugs used on Gaëlle. Lucette kept the prescription it and subsequently used it to blackmail Bouchard into having an affair with her.

Gaëlle does not appear in the show in person and is mentioned only.