Cillian O'Sullivan Movies, TV Shows, and online popularity.

Chicago P.D. is an American police procedural drama television series that follows the Intelligence Unit of the 21st District of the Chicago Police Department. Led by the determined and dedicated Sergeant Hank Voight, the elite team combats the city's most heinous crimes, including organized crime, drug trafficking, and high-profile murders. The series offers a gripping portrayal of the challenges faced by law enforcement officers as they navigate through the complex and dangerous world of Chicago's streets.

The Blacklist is an American crime thriller television series that premiered on NBC. The show follows Raymond "Red" Reddington, a former government agent turned high-profile criminal who voluntarily surrenders to the FBI. He offers to help track down and apprehend some of the most dangerous criminals in the world, but only if he is allowed to work with a rookie profiler. The Blacklist has received critical acclaim for its suspenseful storytelling, compelling characters, and the performances of its cast.

Vikings is a historical drama television series that follows the legendary Norse hero Ragnar Lothbrok and his adventures raiding and exploring new lands. Set in the Viking Age, the show explores the rich mythology, warfare, and culture of the Viking people, as well as the dynamics of power within their society. With its compelling storytelling and well-developed characters, Vikings offers a fascinating glimpse into the world of the Norse warriors and their impact on history.

Bull is a legal drama series that follows the brilliant and charming Dr. Jason Bull, a renowned trial consultant. As the head of Trial Analysis Corporation, Bull uses his skills and expertise to help analyze and predict the outcome of high-stakes trials. With a team of experts, including a former NYPD detective, a neurolinguistics expert, a hacker, and a stylist, Bull combines psychology, human intuition, and cutting-edge technology to shape the opinions of the jury. Full of suspense and intrigue, Bull offers an insightful and compelling look into the inner workings of the legal system.

In From the Cold is a gripping espionage thriller that follows the life of Ethan Mitchell, a highly skilled CIA agent who is forced out of retirement to tackle one last mission. Tasked with infiltrating a dangerous international terrorist organization, Ethan must navigate a treacherous web of lies and deceit, while also dealing with personal demons from his past. Packed with intense action sequences and unexpected plot twists, this series keeps viewers on the edge of their seats. With its complex characters and intricate storyline, In From the Cold is a must-watch for fans of the spy genre.