The pathway to the American dream is a dangerous one for some - it's a five-day trek in ferocious heat. Stacey Dooley follows young South Americans risking their lives to cross illegally into the USA. She gains unique access to the smuggling operation with the help of a local priest.

19-year-old TJ's aim is to marry the girl of his dreams - the only snag is that he's gay. So TJ has turned to 'gay conversion therapy' to try and turn himself straight. Stacey Dooley spends time with TJ and other young gay American men going through this controversial therapy.

Shaved heads, three-minute showers and press-ups at 5.30am. This is what is facing girls entering 'Shock' - the only US prison boot camp for women. Stacey Dooley meets the girls doing 'Shock' and also spends time in a medium-security prison to see what they will be facing if they fail.