‘NCIS’ Season 13 Spoilers Reveal International Human Trafficking; Michael Weatherly Says Goodbye

Fans of the widely-acclaimed TV series "NCIS" can now resume with their daily program after the show took a one week break.

Moreover, Tuesday's episode, which was titled "Déjà Vu," showcased a gripping plot where the team (featuring returning cast members Mark Harmon, Michael Weatherly, Sean Murray, Brian Dietzen and Emily Wickersham) unravel the murder of a seaman that was said be connected to an international human trafficking operation, International Business Times reported.

It was also reported that the main storyline for the Jan.19 episode of "NCIS" season 13 focused on the team investigating the said international human trafficking ring that was supposedly brought down by them from previous episodes.

As a spoiler to the upcoming episode, fans will see Timothy McGee (portrayed by Sean Murray) looking for shelter at one of his colleague's residence after a major blackout in the city forces him out of his house, as reported by TV Guide.

Moreover, the sneak peek for the returning episode of "NCIS" season 13 posted on the show's YouTube channel gives fans a bit of more spoilers when it previews a woman's corpse that mysteriously fell off from a dumpster truck, which prompted agent Anthony DiNozzo (played by Michael Weatherly) to report the incident to Leroy Jethro Gibbs (depicted by Mark Harmon).

More spoilers for the 13th season of "NCIS" also unveiled that actor and main cast member Michael Weatherly, who portrayed agent Tony DiNozzo, will finally say goodbye from the show, International Business Times revealed.

The 47-year-old actor took to Twitter to confirm the reports of him leaving by sending out a series of tweets to his fans, TV Line reported.

"I will miss the amazing crew & cast, who are like family to me, & to the fans all over the world - THANK YOU, it's been a fantastic ride!" Weatherly posted on his Twitter account.