The Crimson Rivers (2018) Parents Guide: Is the series OK for kids?

Sexual content is minimal, with no explicit nudity or sex scenes. There are occasional references to sexual acts or prostitution as part of the criminal investigations, but these are generally implied or discussed in a detached manner as details of a case. Sexual assault is mentioned as part of a character's history or a crime, but never depicted graphically.

Violence is severe and often graphic, focusing primarily on the aftermath of gruesome murders. Crime scenes feature detailed depictions of mutilated bodies, including victims drained of blood, ritualistic carvings, and significant blunt force trauma. Shootings, stabbings, and chase sequences with physical altercations are also present. The first two episodes feature a train hitting a school bus, leading to fatalities and a subsequent string of murders related to it.

Profanity is frequent and strong, including numerous uses of 'f**k,' 'sh*t,' and other expletives in both dialogue and exclamations, particularly during intense investigation scenes or confrontations. The language remains consistent with previous seasons, contributing to the gritty atmosphere.

Characters are occasionally seen drinking alcohol, typically wine with meals or in social settings, without a focus on intoxication. Smoking of cigarettes or vaping is present in some scenes, reflecting character habits rather than significant plot points. No illicit drug use is depicted.

This season explores intense psychological and philosophical themes, including the nature of evil, occult practices, and the psychological impact of trauma and isolation. Cases involve deeply disturbed individuals, cult-like groups, and the examination of human depravity. Themes of grief, revenge, and the fragility of sanity are present throughout the investigations.