El Lobo (2004)

Based on a true story, El Lobo (2004) is the tale of Lobo, a Basque construction worker who is manipulated into infiltrating the ETA, a Basque separatist terrorist group. At first reluctant, he eventually does as the Spanish authorities request and ends up succeeding beyond anyone's wildest expectations. Just as he is on the verge of his greatest triumph, the Spanish military jumps the gun, threatening to ruin all of Lobo's well-laid plans, not to mention his life. Amid all the political intrigue, there is an extremely hot scene featuring a masked Mélanie Doutey and her perfect pendulums and velvet underground.