Episode
Where to Watch CSI: NY Season 4 Episode 21 in the US
CSI: NY is available with a subscription, free with ads, or to buy in the United States.
Subscription
Buy
- Apple TV StoreSD47 minTV-14$19.99/ seasonOpens in a new tab.
- Apple TV StoreHD47 minTV-14$19.99/ seasonOpens in a new tab.
- Prime VideoSD47 minTV-14$19.99/ seasonOpens in a new tab.
- Prime VideoHD47 minTV-14$19.99/ seasonOpens in a new tab.
- Fandango at HomeSD47 minTV-14AudioEnglish$24.99/ seasonOpens in a new tab.
- Fandango at HomeHD47 minTV-14AudioEnglish$29.99/ seasonOpens in a new tab.
Watch similar TV shows on Amazon Prime Video for free30 Days FreeThen $8.99 / monthStream FreePromotedOpens in a new tab.Some links are affiliate links; we may earn a commission. Prices may change. Check the provider for current pricing. Details.
Series availability last checked Oct 8, 2026.
CSI: NY viewing options
- Watch the series with a subscription on Hulu (HD).
- Watch the series free with ads on The Roku Channel (HD).
- Buy seasons on Apple TV Store, Fandango at Home, and Prime Video.
Available seasons and episodes vary by service.
Episodes
- S04E01 — Can You Hear Me Now?7.7 IMDb
- S04E02 — The Deep2007-10-03
- S04E03 — You Only Die Once2007-10-10
- S04E04 — Time's Up2007-10-17
- S04E05 — Down the Rabbit Hole2007-10-24
- S04E06 — Boo7.5 IMDb
- S04E07 — Commuted Sentences2007-11-07
- S04E08 — Buzzkill2007-11-14
- S04E09 — One Wedding and a Funeral2007-11-21
- S04E10 — The Thing About Heroes...2007-11-28
- S04E11 — Child's Play7.6 IMDb
- S04E12 — Happily Never After2008-01-09
- S04E13 — All in the Family2008-01-23
- S04E14 — Playing with Matches2008-02-06
- S04E15 — DOA for a Day7.5 IMDb
- S04E16 — Right Next Door2008-04-09
- S04E17 — Like Water for Murder7.7 IMDb
- S04E18 — Admissions2008-04-30
- S04E19 — Personal Foul2008-05-07
- S04E20 — Taxi2008-05-14
- S04E21 — Hostage8.1 IMDb
Details
- Season
- 4
- Episode
- 21
- Aired
- May 21, 2008
- IMDb
- 8.1
Where to Watch CSI: NY Season 4 Episode 21 in the US — common questions
- Where to watch CSI: NY Season 4 Episode 21 in the United States?
- CSI: NY is available with a subscription, free with ads, or to buy in the United States. CSI: NY viewing options Watch the series with a subscription on Hulu (HD). Watch the series free with ads on The Roku Channel (HD). Buy seasons on Apple TV Store, Fandango at Home, and Prime Video. Available seasons and episodes vary by service.
- Where can I watch CSI: NY Season 4 Episode 21 in the United States?
- CSI: NY is available with a subscription, free with ads, or to buy in the United States. CSI: NY viewing options Watch the series with a subscription on Hulu (HD). Watch the series free with ads on The Roku Channel (HD). Buy seasons on Apple TV Store, Fandango at Home, and Prime Video. Available seasons and episodes vary by service.