NCIS fans, it’s time to make room in your weekly TV schedule. The hit CBS drama is back with season 20 tonight and it looks like things are already starting off with a bang, thanks to a major crossover event. But an important character is noticeably missing from the scene — Gibbs (Mark Harmon).

On Monday night’s premiere, viewers will see McGee (Sean Murray), Torres (Wilmer Valderrama), Knight (Katarina Law) and Parker (Gary Cole), among others picking up the pieces from the explosive NCIS season 19 finale. Fans may remember Parker running from ex-wife Vivian (Teri Polo) and needing help clearing his name. As part of the plan, the crew enlists members from another unit to help them on the case — Tennant (Vanessa Lachey) and Ernie Malick (Jason Antoon) from NCIS: Hawai’i, who are already in town for a business meeting.

“They’re not just my team — they’re my family,” Parker says in the clip.

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