Today we look at video evidence of a mysterious giant creature caught on tape in a river. The video, which was recorded on a mobile phone by someone riding on a cable car on March 26, shows a giant supposed mysterious sea creature caught on tape. In the video, a large black shape is seen surfacing in the river Thames. The object then disappears, leaving a ripple in the water. Many have claimed the object could be garbage, a giant sea creature such as a Pleisiosaur, or even a submarine. What do you think? Does this video offer evidence of a giant mysterious creature living in a river? Please leave your thoughts in the comments below.