Joe Sugg and Caspar Lee hit the road on an epic European adventure as Joe challenges his flatmate to survive the trip using only the money they can earn each day. The twosome, who have over 11 million YouTube subscribers and over a billion total video views between them, offer themselves up for employment in a series of unusual tasks such as learning to be gondoliers in Venice, studying the art of pizza making in Verona and entering the world of modelling in Milan.