Although not explicitly stated, Billy's best friend Michael is gay. This is exampled by Michael's love of cross-dressing, his flamboyant mannerisms, and, later on, he kisses Billy on the cheek.
Violence & Gore
None
Nothing particularly violent.
Taking place during the 1984 Miners Strike, there are some scenes where police are apprehending rioters.
A few tense familial scenes that have brief slaps or punches.
Profanity
Moderate
As with the movie the musical this was based on, it has a lot of profanity. There are about 23 uses of "Fuck", about 15 uses of "shit", and other profanities/phrases (i.e. "bastard", "son of a bitch", etc.)
Alcohol, Drugs & Smoking
Mild
Characters drink during a Christmas party.
Two pre-teen boys take a drink from one's father's leftover beer.
Frightening & Intense Scenes
Mild
The scenes involving the Strike can be a little unsettling, as well can the scenes with tense family moments.