No sex or nudity. Catherine sometimes wears low cut dresses. Some brief romantic kissing.

Vincent kills a lot of bad guys throughout the series. Blood and gore are minimal, usually just bloody claw marks left behind.

Catherine gets in several physical altercations in the series that includes hand-to-hand combat and/or the use of weapons.

Characters are killed or harmed on screen with guns, sharp weapons/claws, blunt force trauma, explosions, injections, etc.

Uses of D***, Sh**, H***, OMG or variations of it.

Characters are shown drinking alcohol.

Vincent might be scary to younger audiences, especially when he is angry and about to attack someone.

The series becomes darker and more violent towards the end of season two, and remains that way until the end of the series. Some of the plot points and content might be unsettling to some viewers.