CBS Season Premiere Spoilers: Ziva's Warning for Gibbs, a Stunning Hawaii Five-0 Departure, and More!

We are just weeks away from the beginning of the 2019-20 TV season, and that can only mean one thing:

Lots of TV shows will be returning to the air.

CBS has dropped a wealth of details about its shows, and we've rounded all the information up below.

NCIS Season 17 Episode 1 - " Out of Darkness" premiering Tuesday, September 24 at 8/7C.

"Ziva surprises Gibbs with a cryptic warning, prompting him to question why she remained underground for years while being presumed dead by family and friends, and what led to her return," reads the official synopsis for the explosive season premiere.

Oh yes, Cote de Pablo is back!

Remember you can watch NCIS online right here via TV Fanatic.

Hawaii Five-0 Season 10 Episode 1 - "Ua ʻeha ka ʻili i ka maka o ka ihe" premiering Friday, September 27 at 8/7c.

"A new ally helps McGarrett and Five-0 when mob bosses on the island are being targeted by an assassin. Also, Five-0 says goodbye to one of their own," reads the official description of the premiere.

Who is about to leave the fold? Will they be taken down by this assassin?

Things sound tense!

This episode marks the arrival of new series regular, Katrina Law.

Remember you can watch Hawaii Five-0 online!

Bull Season 4 Episode 1 - "Labor Days" premiering Monday, September 23 at 10/9c.

"As Bull prepares for fatherhood, his work at TAC suffers without his top attorney, Benny, who quit in reaction to Bull’s romantic reconnection to his ex-wife and Benny’s sister, Isabella (Yara Martinez)," reads the network's description of the installment.

"In addition, the team faces a difficult time in court as they mount a defense for a young bartender on trial for involuntary manslaughter."

Remember, you can watch Bull online.

S.W.A.T. Season 3 Episode 1 - "Fire in the Sky" premiering Wednesday, October 2 at 10/9c.

"The SWAT team works with Lieutenant Piper Lynch (Amy Farrington), a senior LAPD Hollywood Division officer, when the mayor assigns her to oversee city departments joining forces to stop a serial bomber using drones as detonation devices," reads the description.

"Also, just as Hondo settles into legal guardianship of his teen charge, Darryl (Deshae Frost), his home life becomes more complicated when his estranged father (Obba Babatundé) unexpectedly moves in."

Remember you can watch S.W.A.T. online.

Young Sheldon Season 3 Episode 1 - "Quirky Eggheads and Texas Snow Globes" premiering Thursday, September 26 at 8/7c.

"After Dr. Sturgis (Wallace Shawn) experiences a nervous breakdown, Mary worries Sheldon is headed down a similar path," the description reads.

"Also, Georgie discovers he has a knack for sales."

Remember, you can watch Young Sheldon online.

FBI Season 2 Episode 1 - "Little Egypt" premiering Tuesday, September 24 at 9/8c.

"After a bomb detonates at a restaurant in Queens, the case becomes personal for OA, who grew up eating there," according to the logline.

"But what initially seems like a terrorist attack reveals itself to be more complex, and OA goes undercover to prevent another incident."

This marks Alana De La Garza's first episode as a series regular.

Remember you can watch FBI online.

Magnum P.I. Season 2 Episode 1 - "Payback is for Beginners" premiering Friday, September 27 at 9/8c.

"While Magnum waits for Higgins to decide if she’ll officially become his partner, he takes the case of a missing wife who witnessed her boss’ murder during a bank robbery. Also, Rick makes a big decision about his career," according to the logline.

Remember you can watch Magnum P.I. online right here via TV Fanatic.

God Friended Me Season 2 Episode 1 - "Joy" premiering Sunday, September 29.

"Miles tries to help the God Account’s new friend, Joy (Jessica Lu), figure out what the account wants from her after she receives her first friend suggestion since getting Miles’ name – a soldier on leave in New York," reads the description.

"Also, Simon (Adam Goldberg) helps Cara reconnect with an important person from her past while she’s in Paris; Rakesh settles into his new role as head of Research & Development at IdentitySeal, and Trish is concerned when Arthur is reluctant to buy a new home with his fiancée and sell the house where he raised his family."