The images uploaded to Tiktok today (April 25) by the user @mesham show columns of smoke and fire that rise to heaven, with individuals, who believe they are actors or artists of acrobatics, falling to the ground as part of what seems to be a trained explosion.
Police cars and elegant black vehicles can also be seen around action.
The viral clip has already accumulated around 125,000, with the spectators anxious to identify what is being filmed.
Some users have suggested that it could be a new season or Jack Ryan, Trigger Point or other high -risk action series of Netflix, BBC or ITV.
The iconic architecture of the University of Greenwich is clearly visible in the background, offering a dramatic and cinematographic backdrop of use filming equipment.
The institution has previously served as a place of filming for productions such as the Crown, Les Misérables and Pirates of the Caribbean.
Although no official confirmation has been made on the title of production, the set of the set and the realistic effects hint a high profile session.