"Six Days in Roswell" is an interesting mix of documentary and comedy. Rich Kronfeld is part Sacha Baron Cohen, part Louis Theroux, making interviewees comfortable in-front of the camera and allowing truth to be funnier than fiction. There are elements of the film that are fictionalised but a lot of what you see about Kronfeld is true - he is interested in old technology and really does have a Captain Pike replica chair from classic "Star Trek".
The documentary provides an insight into the type of visitors that the Roswell conventions attract and this is a rich source of humour for the film. This is a film that's also tinged with an element of sadness - I was left with a mixture of emotions when the end credits rolled.
7 out of 10. Good but not great.