Detective series are not just a way to entertain oneself, but also a chance to test one's analytical skills by unraveling complex mysteries alongside the main characters. In each of these shows, you have to search for answers to questions that even cast doubt on the most obvious facts. Who is hiding behind so many crimes? What connections might exist between the participants of this dangerous game? Who is manipulating events, and who is truly seeking the truth? If you love detective series, we have gathered the best options for you that won’t let you get bored. These movies and series are full of suspense, clever twists, and unexpected plot turns. Our selection includes such hits as "The Supreme Measure," "Justice," "Trace," "Grimm," "A Woman's Case," "Alex Fierce," "The Method," "The Sniffer," and many others. These series will bring you a wealth of emotions and keep you on the edge of your seat until the very end. You can watch detective series for free on our website, as well as by subscription on IVI, where the most thrilling investigations and tense moments await you.