At seven years old, Adrien Moreau and his best friend : Luca Bellandi made a promise beneath the sky of Paris: That they'd become police officers together. As they grew up, they've been studying, training and working together to achieve what they thought was a dream that'd realise for the 2 of them. As soon as they both turned 18, they've immediately went and took the police entrance exam. One passed but the other didn't. After this, Luca left for his hometown which is Milan in Italy to pursue his studies. Since then, he practically disappeared. 10 years later, Adrien became one of paris's best officers. He gained a great reputation and was named "The Blue hound" by many civilians. One day, him and his team were selected to travel to Milan, Italy to assist Italian authorities against a dangerous criminal organisation that started terrorising the city. However, what seemed like a normal mission quickly turns personal when Adrien realises Luca probably lives there. Will Adrien be able to find the one who stood next to him since they were kids while tracking and defeating this new organisation? (This is my first ever attempt at writing a Wattpad story so expect a few flaws to be noticeable)