Down to Earth with Zac Efron - Season 2

Over 10 weeks, 12 of the best amateur bakers in Britain will whisk, knead, ice, beat and bake their way through classic British cakes, perfect patisserie, Italian delights, sticky caramel constructions and elaborate layered puddings. All 12 will be hoping to impress with their skill, creativity, knowledge and passion to clinch the Bake Off Crown. Each of the 30 new challenges have been carefully designed by judges Paul Hollywood and Prue Leith to reveal just who is a star baker.

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.

Eighteen to twenty castaways will compete against each other on Survivor. All castaways will compete to outwit, outplay, outlast and ultimately be crowned Sole Survivor.

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.

The upstairs and downstairs worlds collide when this young and single crew of "yachties" live, love and work together on board a luxurious mega yacht while tending to the ever-changing needs of their wealthy, demanding charter guests on Below Deck.