G.C.F stands for Golden Closet Films, they're basically short vlogs, filmed, produced, and edited by the
amazing Golden Maknae, Jeon
Jungkook of BTS. They basically consist of various shots of BTS in foreign countries, you'll notice some of the members here and there, the G.C.Fs always show the
beauty of the scenery and focus on the spectacular views of the landscape.