Parents need to know that this pay-cable drama from the creator of Deadwood is filled with an almost-nonstop stream of profanity (particularly "f--k"). One main character is a mean, unapologetic junkie, and some scenes include brief glimpses of his drug paraphernalia, as well as lots of talk about getting high. Other scenes include open talk of sex and some post-coital moments, as well as euphemistic references to masturbation. In one scene, a gay character tearfully (if vaguely) recalls an incident of sexual abuse and a subsequent suicidal gesture. This character is later referred to as a "fruit" by another main character. There's some violence, but nothing on the level of other HBO dramas like The Sopranos.

Families can talk about this show as an "HBO series." What does it have in common with shows like The Sopranos and Deadwood? How is it different? Do you think a show like this -- in any form -- could succeed on network TV or basic cable? Why or why not? Families can also discuss John. Who do you think he is? What's his purpose in the show and to the Yost family? Can you think of other shows or films with characters similar to John?