Mighty Cruise Ships (2014- )

Tracker features lone-wolf survivalist Colter Shaw, who roams the country as a "reward seeker," using his expert tracking skills to help private citizens and law enforcement to solve all manner of mysteries while contending with his own fractured family.

NCIS (Naval Criminal Investigative Service) is more than just an action drama. With liberal doses of humor, it's a show that focuses on the sometimes complex and always amusing dynamics of a team forced to work together in high-stress situations. Leroy Jethro Gibbs, a former Marine gunnery sergeant, whose skills as an investigator are unmatched, leads this troupe of colorful personalities. Rounding out the team are Anthony DiNozzo, an ex-homicide detective whose instincts in the field are unparalleled and whose quick wit and humorous take on life make him a team favorite; the youthful and energetic forensic specialist Abby Sciuto, a talented scientist whose sharp mind matches her Goth style and eclectic tastes; Caitlin Todd, an ex-Secret Service Agent; and Timothy McGee, an MIT graduate whose brilliance with computers far overshadows his insecurities in the field; Assisting the team is medical examiner Dr. Donald "Ducky" Mallard, who knows it all because he's seen it all, and he's not afraid to let you know. From murder and espionage to terrorism and stolen submarines, these special agents travel the globe to investigate all crimes with Navy or Marine Corps ties.

Star City is a propulsive, paranoid thriller that takes us back to the key moment in the alt-history retelling of the space race — when the Soviet Union became the first nation to put a man on the moon. But this time, we explore the story from behind the Iron Curtain, showing the lives of the cosmonauts, the engineers and the intelligence officers embedded among them in the Soviet space program, and the risks they all took to propel humanity forward.

Ringworld is based on Larry Niven's science fiction book series from the 1970s and tells the story of Louis Gridley Wu, a bored man celebrating his 200th birthday in a technologically advanced, future Earth. Upon being offered one of the open positions on a voyage, he joins a young woman and two aliens to explore Ringworld, the remote artificial ring beyond "Known Space." The books cover their thrilling journey as they attempt to fulfill their original mission to uncover the mysteries of Ring.

Bloodaxe is an epic historical drama that chronicles the rise of one of history's most famous Viking warriors, Erik Bloodaxe, and his formidable wife, Gunnhild, Mother of Kings. As they fight for the throne of Norway, the land is torn apart by fierce rivals, shifting loyalties, and bloody betrayals. With war looming and chaos consuming the kingdom, drawing in the ruthless Kings of other Scandinavian countries, and even a powerful English ruler, the stage is set for a thundering, cataclysmic, compelling and utterly magical new Viking Saga.