The second-season opener for this hidden-camera series exploring how people react to various staged situations. Scenarios include a date-rape drug being slipped into a woman's drink; Latino customers being treated rudely at a New Jersey deli when they order in broken English; and American tourists in Paris behaving boorishly. John Quiñones reports.

Scenarios include a date-rape drug being slipped into a woman's drink; a man stealing gas from another gas-station customer while that customer is inside the store; shoppers with loaded carts trying to cut into a supermarket express check-out line, and a scenario in which a woman asks to cut in---then becomes the store's prize-winning "five-millionth customer."

Scenarios include people stealing household items during a real-estate open house; blind bakery patrons being shortchanged; and two men crashing a wedding.

Scenarios include a baby and a dog left unattended in cars with shut windows on a hot day; a mother and a child using abusive language to a nanny; and online daters meeting matches who look nothing like their posted photos.

Scenarios include a real-estate agent mistreating black and Muslim couples; a stranger approaching a young girl about a lost puppy; a confused elderly man getting behind the wheel of a car in which his granddaughters are passengers; and a woman's best friend planning to marry a much younger man.

Scenarios include a shoplifter using a child as an accomplice, a teenager vandalizing a parked car, motorists begging for gasoline and a restaurant patron talking loudly on a cell phone.

Scenarios include students being hazed in public; a domineering mother berating her daughter at a bridal salon; a woman collapsing on a busy street; and a pharmacist refusing to fill a teen's birth-control prescription.

At a Nevada restaurant, actors portraying a 65-year-old polygamist and his three wives celebrate his impending fourth marriage---to a visibly reluctant 15-year-old girl. Other scenarios include teens assaulting a Hispanic man; and aspiring infomercial actors being asked to endorse products they know nothing about. The polygamy segment includes comments by Elissa Wall, who was raised in the sect led by Mormon fundamentalist Warren Jeffs and was forced to wed a relative at age 14 in 2001.

Scenarios include racial profiling in a chic boutique; reacting (or not) to an affectionate gay couple in a sports bar; online daters meeting matches who look nothing like their Web-site pictures; and purported authority figures recruiting shoppers at a flea market to help detain a women they are told is a fugitive mother involved in a custody battle.