"Unbelievable..." - Yes. That is completely unbelievable...
As the cover picture of the video says...
You know what they say, right?
If it sounds too good to be true, then usually/probably it is.
Or
If it sounds too good to be true, then it is a fraud/scam.
Be careful/cautious/aware and reasonable!
Don't fall for this fraud/scam!
Spot on!