NCIS Season 20 gets underway on Monday, September 19 at 9 pm ET/PT.
To tide us over until then, CBS has dropped a wealth of photos for NCIS Season 20 Episode 1.
Remember, the fun continues on NCIS: Hawai'i Season 2 Episode 1, thanks to a crossover event.
Hooray, right?
Scroll down to check out all the photos.
1. Switching Things Up - NCIS Season 20 Episode 1
Two different NCIS teams join forces on the crossover between NCIS and NCIS: Hawai'i.
2. Having Fun on the Set - NCIS Season 20 Episode 1
Vanessa Lachey makes her original series debut on NCIS Season 20 Episode 1. This is a still of her having fun on the set.
3. Blending Teams - NCIS Season 20 Episode 1
Knight and Torres have already worked with Tennant's team, but this crossover is poised to be much bigger than before.
4. Two Badass Agents - NCIS Season 20 Episode 1
Tennant and Knight will be working together on a case that will surely switch things up in a big way. It will be great.
5. On the Run - NCIS Season 20 Episode 1
The previous season of NCIS wrapped with Parker on the run. How will that work out for him when the series picks back up?
6. Tennant is Ready - NCIS Season 20 Episode 1
Tennant is ready to make some big changes, but how will she be able to find Parker? We have some ideas.