Best Investigation Movies & TV Series of the 2020s

The 145 best-rated investigation movies and TV series of the 2020s on 3eyedraven, ranked by a weighted audience score so the genuinely great rises above one-off perfect ratings. Every title has cast, ratings, trailers and where to watch.

Mare of Easttown 2021 ★ 8.2

Mouse 2021 ★ 8.4

Flower of Evil 2020 ★ 8.2

Beyond Evil 2021 ★ 8.5

Big Mouth 2022 ★ 8.3

Black Bird 2022 ★ 8.1

Miss Night and Day 2024 ★ 8.5

Lee Cronin's The Mummy 2026 ★ 8.0

Taxi Driver 2021 ★ 8.2

All Her Fault 2025 ★ 8.0

D.P. 2021 ★ 8.0

The Sheep Detectives 2026 ★ 7.8

Little Women 2022 ★ 8.0

Lupin 2021 ★ 7.7

The Worst of Evil 2023 ★ 8.3

Reset 2022 ★ 8.1

Not Me 2021 ★ 8.4

Behind Your Touch 2023 ★ 8.1

Unsolved Mysteries 2020 ★ 7.7

In/Spectre 2020 ★ 7.7

Mercy for None 2025 ★ 7.8

Hak Lai, My Lady 2023 ★ 9.9

Hijack 2023 ★ 7.5

You Touched My Heart 2023 ★ 9.5