What would you do if you were 2000 feet in the air on a hang-glider, and realized you weren't buckled in? That's the terrifying dilemma that faced one of our thrill-seekers this week, who captured his harrowing flight on camera as he held on for dear life. Later, the experts look at other thrill-seeking that goes wrong, as well as a massive industrial accident that almost cost many lives.

What would you do if you were 2000 feet in the air on a hang-glider, and realized you weren't buckled in? That's the terrifying dilemma that faced one of our thrill-seekers this week, who captured his harrowing flight on camera as he held on for dear life. Later, the experts look at other thrill-seeking that goes wrong, as well as a massive industrial accident that almost cost many lives.