Parents need to know that Inside Out is an outstandingly original, heartfelt story from Pixar about growing up and learning to handle your biggest emotions. Told primarily from the perspective of the feelings inside 11-year-old Riley's mind (brought to life by the voices of Amy Poehler, Mindy Kaling, Bill Hader, and more), the plot has many moments of peril/tension -- including bridges/islands crumbling, a train tumbling over a precipice, and characters falling into a deep, dark pit. (Spoiler alert: One key character also permanently fades from existence; that and scenes in which it seems Riley is "borrowing" her mom's credit card and running away are definitely upsetting.) Some of Riley's fears are also on display, including a giant, scary clown. Parents are likely to get hit hardest by the film's heart-tugging moments (bring tissues!), but anyone with empathy will feel for Riley as she experiences life's ups and downs. Ultimately, Inside Out has important messages about needing to feel -- and express -- all of your emotions, whether happy or sad. Although most of the content is appropriate for elementary schoolers and up, younger kids may need a bit more explanation about what's going on, since there are references to abstract thought and the subconscious, and it can be a little confusing when other characters' emotions are shown.