"NCIS: Los Angeles" Season 6 is set to premiere this fall. The world's well-known series will be showcasing another set of thrilling episodes and investigations.

After having a cliffhanger fifth season finale episode, it is expected that the next episode would conclude the submarine events. Questions if the submarine where Sam (LL Cool J) and Callen (Chris O'Donnell) is, which we believe would blow up, will be answered.

To rescue the two, Kensi (Daniela Ruah) and Deeks (Eric Christian Olsen) will be seen boarding on a chopper. We hope the air rescue shall be effective; yet, this is a series and we might be blown by the next scenario.

According to a report from Spoiler TV, the production has built a water tank, which we suppose it'd be used to shoot the scenes under water. Grab your goggles; we might be going on an underwater adventure on the premiere night.

During the filming process, LL Cool J posted an Instagram photo with a caption, "Getting wet between shots....long story..."

On the other hand, Hetty (Linda Hunt) is going nowhere as she stays on the set. Granger (Miguel Ferrer) confirms Linda's appearance on a photo of them with a caption, "Hetty and Granger are back."

"NCIS: Los Angeles" showrunner, Dennis Smith, gave a hint after injecting a "chick fight" on an episode. He said Kensi might be seeing someone. Who do you think it'd be?

Meanwhile, what do you think is NCISLA going to be considering the fact of having submarines, water tanks, choppers, even chick fights? This series will surely blow us on the 6th season.

NCISLA is set to move the premiere on a new date as it will air on Sept 29 at a new timeslot 10:00 pm EST on CBS.