GIANT mystery creature filmed swimming river Thames

[link to www.mirror.co.uk]


This footage appears to show a mysterious giant creature 'swimming' in the River Thames.

In the video a dark object seems to rise up from the murky waters momentarily before ducking back down again.

A large shadow can still be seen at the bottom of the capital's river, metres from the landmark O2 arena in Greenwich, South East London.

The clip has been filmed by a passenger on the Emirates Air Line, which passes over the river giving skyline views of the city.