Where can I watch “Navy CIS - Sydney” Season 3 Episode 15 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

Do I need to watch earlier episodes before “Das Kollektiv”?

Watching earlier episodes in season 3 helps you follow the plot and character arcs leading into this episode.

Watch Navy CIS - Sydney Season 3 Episode 15 Online

“Das Kollektiv” — Watch "Navy CIS - Sydney" Season 3 Episode 15 online in HD for free. Check streaming providers, cast, and episode details.

Apr 14, 2026 Season 3 Episode 15 42 min M

4.8 ★ ★ ★ ★ ★

4 votes

Navy CIS - Sydney Season 3

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Where can I watch "Das Kollektiv" online?

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Season 3 Episode 15 — Aired on Apr 14, 2026 • runs about 42 minutes.

Notable cast/guest names in this episode include Olivia Swann, Todd Lasance, Sean Sagar, Tuuli Narkle.

This page includes 1 official still(s) (when available) plus legal availability links.

Looking for “watch Navy CIS - Sydney Season 3 Episode 15 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Als ein Marine, den Mackey in Afghanistan gerettet hat, tot aufgefunden wird, taucht ein alter Bekannter auf und bedroht den Menschen, der ihr am meisten bedeutet.