September 2026 TV Guide: Must-Watch Series Premieres and Returns
This September 2026, viewers can anticipate a diverse lineup of new and returning series across various genres, available on platforms like Cellcom TV, HOT, YES, Next TV, Partner TV, Sting, and Disney+.
Cellcom TV will feature several new dramas, including the British thriller "Little Disasters" (September 3), based on Sarah Vaughan's novel, about four friends whose bond is tested when one's baby is hospitalized with unexplained injuries. "Butterfly" (September 1), an Amazon Prime Video spy thriller, stars Daniel Dae Kim as a former intelligence agent whose past catches up to him when his estranged daughter becomes an assassin targeting him. "Malpractice" (September 6) returns for its second season, focusing on a British psychiatrist whose critical decision leads to a fatal outcome and subsequent investigation. The Australian dramedy "Totally Completely Fine" (September 10) follows a young woman who inherits her grandfather's home near a suicide hotspot and finds herself helping strangers. "MobLand" (September 22) premieres its second season, continuing the story of a British crime family facing internal and external threats, with Tom Hardy and Pierce Brosnan returning. "Line of Fire" (September 29) is a new family action thriller about a family serving in federal law enforcement agencies whose lives are endangered after one member is killed.
Israeli productions include the docu-reality series "Koko's Life" (September 2), which offers a glimpse into the life of the singer Koko and his family in Eilat, amidst their pursuit of musical success and dealing with financial struggles. "The Rumor" (September 3), a new Israeli police drama, stars Oshri Cohen as a detective investigating rumors of abuse in a Haredi neighborhood in Jerusalem, which unearths his own buried past. "NCIS: Origins" (September 21) is a prequel series set in 1991, exploring the early career of Leroy Jethro Gibbs. "Our Little Secret" (September 15) is a British comedy where a couple fakes the husband's death to claim insurance money, only for their scheme to unravel.
Other notable international series include "Marshals: A Yellowstone Story" (September 1), a spin-off of "Yellowstone" focusing on Kayce Dutton joining the U.S. Marshals Service. "Vanished" (September 23) is a mystery thriller starring Kaley Cuoco as a woman searching for her fiancé who disappears on a train trip. "The Paper" (September 10) returns for its second season, a mockumentary comedy set in the world of a struggling local newspaper. "Outlander: Blood of My Blood" (September 19) continues its second season, exploring the love stories of Jamie and Claire's parents. "Best Medicine" (September 27) begins its second season, following a brilliant surgeon with poor people skills. "The Bold Type" (September 3) has all five seasons returning. "The Crow Girl" (September 9) is back for its second season, a British psychological thriller. "Doc" (September 24) enters its third season, a medical drama about a doctor with amnesia. "Welcome to the Family: The Murder of Dan Markel" (September 2026) is a true-crime series investigating the murder of a law professor. "Chad Powers" (September 3) returns for its second season, a sports comedy. "The Girls: A Khloe Kardashian Project" (September 9) is a new reality series following Khloe Kardashian and her friends. "The Drop: A Snowfall Saga" (September 9) is a spin-off of "Snowfall." "Made in Korea" (September 9) returns for its second season, a Korean crime drama. "City of Blood" (September 16) is a new German series set in a futuristic, climate-ravaged Berlin. "Somebody Knows Something" (September 30) is a true-crime series featuring a former detective investigating cold cases.
