frames

NCIS

CBSCrime, Drama · 24 seasons

7.6TMDB

Save
Plan a night
Joanna Winburn wants to watch it

See what people think of NCIS

Rate it, keep track of what's next and see what friends think. Free.

Continue with AppleContinue with Googleor use your email

Season 21

43mE1Algún DíaMon, Feb 12 · ★ 7.7
44mE2The Stories We Leave BehindMon, Feb 19 · ★ 7.5
44mE3LifelineMon, Feb 26 · ★ 7.7
42mE4Left UnsaidMon, Mar 4 · ★ 7.2
44mE5The PlanMon, Mar 25 · ★ 7.0
43mE6Strange InvadersMon, Apr 1 · ★ 6.8
43mE7A Thousand YardsMon, Apr 15 · ★ 7.6
44mE8HeartlessMon, Apr 22 · ★ 7.2
44mE9Prime CutMon, Apr 29 · ★ 7.0
44mE10Reef MadnessMon, May 6 · ★ 8.0

Questions

Where can I watch NCIS?

NCIS streams on Netflix, Hulu, fuboTV, Paramount Plus Premium, Paramount Plus Essential and Philo.

How many episodes are in Season 21?

Season 21 has 10 episodes.

Episode roomNCIS S21 E10
Still 1 from Reef Madness1 / 3

NCIS · Season 21 · Episode 10

Reef Madness

Monday, May 6 · 44 min · ★ 8.0 on TMDB

Previews and trailers

Official trailer
Mark watched

Parker and Knight discover three bodies on an old Navy ship that's about to be sunk and turned into an artificial reef, when they're suddenly locked inside by a mysterious figure.

DirectorJosé Clemente Hernandez
WriterScott Williams

Guest stars

Adam FerraraSammy CraigKent ShocknekGuy RossMatthew Yang KingMichael ChangGabriella PiazzaMolly MackinBruce NozickLacyMichael MonksEdgarMackenzie FirgensMotherTammi MacJaniceMilo CragnottiYoung ParkerKensie MillsLily

Episode roomOpen room

Joanna Winburn wants to watch it

–

No scores yet

Yours will be the first

Rate

Sign in to post your take.

No takes yet

Score it and yours is the first.