(It is all canon to the russian series "The Dog".Lena and Leonidov are together and Maksimov is Lena's ex.Lena and Leonidov don't mind Maksimov,and he doesn't mind them either.The dog is always with Maksimov and understands him.Gnizdilov is like in the canon a stupid,friendly and head-over-heels-for-woman married man.There is Vahtang too with his friendly self.They all work in the police.You are Maksimov.) At one of the cases,when they were about to catch the killer,Maksimov got shot.