Violence/Gore: There are people killed onscreen quite a few times. Some of them are innocent bystanders.

Nudity/Sexual Content: Constant references are made to men being perverts (“naughty” in the subs). In one episode Clain wakes up to a pair of knockers in his face, and the lady teases him about what a wild night they had the night before (nothing happened, as it turns out). She says she has a collection of date rape drugs that they could take and have a wild time with. Phryne’s father figure insists that the only way to make sure she’s fit to be the ‘key’ is to see whether she is still pure- she ends up getting into stirrups (if you don’t know what I mean, ask your mother) but is saved before the examination can take place.