In the video, a person is using a torch to heat a martini glass. The torch is being held over the glass, and the heat is causing the liquid inside the glass to bubble and boil. The person is wearing gloves while holding the torch, and the flame is visible as it touches the glass. The glass appears to be made of clear glass, and the liquid inside is a light color, possibly water or a clear alcohol. The background is blurred, but it seems to be a kitchen or bar setting.