None.

Expect a tad amount of violence such as murder. Nothing graphic shown.

Volume 1: Episodes 2 and 4 have one F-word each; the other episodes have none. Episodes 4-6 have an average of one S-word each, and nothing stronger. Episodes 1 and 3 have no swearing. Volume 2: The episode "Lady in the Lake" has the S-word once and the other 5 episodes have no profanity. Volume 3: The episode "Mystery at Mile Marker 45" shows a text message with the F-word in it, but the word isn't said out loud. The episode "Body in Bags" says the S-word twice.

The series is notably darker than the previous version. It has eerie ambience and the fact that there is no host gives a disturbing feeling. Even the mysteries are dark. Expect cases of death, murder, and more.