Watch Under Investigation Online
Want to stream Under Investigation? ProgTV brings Under Investigation (2026) to every screen you own in 4K Ultra HD. Here is everything you need to watch it.
What is Under Investigation about?
Former police officer Johnny Brenna and his investigation team are tasked with solving cases that the police have closed.
Latest episode
S1 · Episode 10 — Episode 10 · 2026-05-05
- Genres
- Documentary, Crime
- First aired
- 2026-03-03
- Rating
- ★ 6.0 / 10
Top cast
- Johnny Brenna Self
How to Watch Under Investigation on ProgTV
Watching Under Investigation on ProgTV takes about a minute: start a free trial, open the app on your TV, phone, Fire Stick or browser, and press play — all in 4K Ultra HD.
Watch Under Investigation in 4K on ProgTV — see IPTV subscription or compare IPTV subscription plans.
Start Watching Under Investigation Today
Start your ProgTV free trial and watch Under Investigation today, along with thousands of movies, series and live channels in 4K Ultra HD.
