Watson Season 1 Episode 9: Release date news, time, streaming details, and more

CBS’ Watson brings two different genres together as it is the perfect blend of medical and detective dramas. The show revolves around Dr. John Watson, who restarts his medical practice in Pittsburgh following the death of his close friend and companion, the genius detective Sherlock Holmes.

Each episode of the show focuses on Dr. John working on a medical case, where he utilizes both his surgical skills and the science of deduction to figure out what exactly is wrong with the patient.

Audiences are now excited to see what new case the doctor will solve in Watson Season 1 Episode 9, which is scheduled to air on April 13, 2025. Here are all the details you need about the upcoming episode.

What is the release date and time of Watson Season 1 Episode 9?

Watson Season 1 Episode 9 will be aired on CBS on Sunday, April 13, 2025, at 9 PM ET / PT. Though the show usually follows a weekly schedule, it won’t be airing a new episode on April 6. Instead, CBS will have a repeat telecast of an earlier episode of the show at 10 PM on that day.

The series will return to its weekly roster on April 13 at 9 PM and then continue to air new episodes on Sundays. The first season features 13 episodes in total. Meanwhile, the show has been renewed for a second installment as well.

Paramount+ is the official streaming partner of the medical drama. Viewers who have subscribed to the Paramount+ with Showtime plan can watch the episode live and on-demand, while viewers with the Essential plan subscription can watch it a day later on Monday.

What to expect from Watson Season 1 Episode 9?

The upcoming episode is titled Take a Family History and will revolve around Ingrid Derian, as her secret gets exposed. The neurologist has been using some questionable methods to treat her sister, Gigi. Things take a turn for the worse as Gigi develops side effects due to the treatment she has been given.

Dr. John and his team then have to treat Gigi and save her life. Meanwhile, the doctor is pissed at Ingrid and confronts her about her lies. The official logline for the episode reads:

“Ingrid's lies come back to haunt her when her sister Gigi needs to be treated by the team after she develops side effects to the secret treatments Ingrid put her through; Watson and Mary bond over a tragedy.”

More about Watson

The series offers a fresh perspective on Sir Arthur Conan Doyle’s mystery novels as Dr. John takes the lead, while Sherlock Holmes is killed by his archenemy, Moriarty. While the threat of Moriarty still looms, John decides to return to the medical field as he copes with the loss of his friend.

The show was created by Craig Sweeny and stars Morris Chestnut in the titular role, along with Eve Harlow as Ingrid Derian, Inga Schlingmann as Sasha Lubbock, Peter Mark Kendall as Stephens Croft and Adams Croft, Ritchie Coster as Shinwell Johnson, and Rochelle Aytes as Mary Morstan.