Collision (2009) Parents Guide: Is the series OK for kids?

Sexual content is mild and primarily implied. There is discussion and implication of an affair between married characters, but no explicit sexual scenes or nudity are shown. A character is seen passionately kissing someone who is not their spouse.

The central event is a multi-car collision, depicted with some aftermath imagery of damaged vehicles and injured individuals, though explicit gore is avoided. A character is violently stabbed with a knife, shown briefly but clearly, leading to their death. Other instances of violence are less graphic and include a character being hit by a car in an accident, and minor struggles or arguments that escalate physically without serious injury.

Infrequent uses of moderate profanity such as 'bloody' and 'bastard' occur, primarily during moments of anger or frustration. Dialogue sometimes contains emotionally charged exchanges related to the traumatic events.

Characters are shown drinking alcohol, typically in social settings such as pubs or at home, often in response to stress or grief. There is no depiction of heavy intoxication or drug use.

The series explores significant mature themes including grief, trauma, and loss following the collision. Infidelity, guilt, and the pursuit of justice are central to the narrative. Characters grapple with difficult moral choices and the consequences of past actions, including a past wrongful death and cover-up.