Focuses on teamwork and friendship. The characters are loyal to one another and stick together, despite any pitfalls/conflicts.
The Bellas accidentally cause a fire and general mayhem in a hotel suite (lots of people fall over, shatter windows, etc.). The Bellas are taken hostage and held by armed henchmen. A big martial arts-style fight involves a couple of weapons but mostly just arms and legs. A character causes an explosion on a boat.
Kissing, references to vaginas (whether they're tight, how they need to breathe, an ongoing joke about the name of a band -- "Ever Moist"), and lots of innuendo.
Strong language includes "bitches," "s--t," "a--hole," "t-ts," "slutty," "tart," and a middle finger gesture. A boat is named "Fat Dingo Bitch."