Investigation
2022 ★ 5.7
Investigation of a Citizen Above Suspicion
1970 ★ 8.2
Investigation Alien
2024 ★ 7.3
Investigation Held by ZnaToKi
1971 ★ 7.6
Investigation 360 Degree
2014
Investigation of Love
2023
Investigation Held by Bychkov's Team
1983
CSI: Crime Scene Investigation
2000 ★ 7.6
The Investigation
2020 ★ 7.0
The Investigation of Lucy Letby
2026 ★ 6.5
Beautiful Bones: Sakurako's Investigation
2015 ★ 6.9
Special Investigation Robo Janperson
1993 ★ 7.8
Detective Investigation Files
1995 ★ 8.1