Overall the movie has a rather hopeless message, but it does show a family working well to love and support one another, despite a few arguments and pitfalls.
Frequent scary scenes range from simple jump-shocks to more elaborate, creepy nightmare imagery (a child with no eyes and bloody sockets, etc.). One of the most shocking has a boy entering a kitchen to see his father holding a rifle, his mother dead, and the walls spattered with blood (it's a hallucination). In one sequence, hundreds of birds slam up against a window and a house, leaving little spots of blood. A grown man starts a fight with a teen boy; the boy's father intervenes, punching the man in the face. A woman bangs her head repeatedly against a glass door. A man's nose bleeds. Guns are fired. Scary creatures are briefly shown. Some arguing and yelling.
Young teens watch a so-called "adult video," wherein a man calls a woman a "bad girl," kisses her, and fondles her breast through her clothing (no nudity shown). A boy tries to repeat what he saw in the video, fondling a teen girl's breast. She yells at him but then gives him a little kiss anyway. A married couple kisses and is intimate with each other (no nudity shown).
Most of the strong language is said by an older teen, a "bad influence" secondary character who hangs around with the main character. His language includes "s--t," "bitch," "jock," "t-tties," "ass," and "p---y." The main 13-year-old character says "don't be a d--k." The father says "hell" in front of his youngest son. In another scene, he whispers "what the f--k" under his breath (it's not audible). Other words include "damn" and "Jesus Christ" (as an exclamation).
Apple iPhones are used and shown throughout the movie.
Drinking, Drugs & Smoking
A "bad influence" teen invites the 13-year-old main character and two girls to smoke pot. He slams the paraphernalia on a table and says, "light 'em up." In the next shot, the teens are acting high, but viewers never actually see them smoking. A main adult character is seen smoking a cigarette, and other adults are shown drinking wine with dinner.