This is from an episode of Intervention on A&E: http://www.aetv.com/intervention/index.jsp

It's a show that centers on the realities facing addicts. They convince the addict he/she is being filmed for a documentary, but their behavior is actually being documented in anticipation of an intervention by friends and family. [paraphrased from wikipedia]

Direct quote from wiki: "Although many programs of this type preach certain moral or lifestyle views, Intervention generally tries to refrain from editorializing, preferring to let the addict's story and the family's commentary set the tone for an episode. The show relies on its raw, intimate footage to tell its story, and it leaves ultimate interpretation to the viewer."

Via: ScrapeUp