Former SNL cast member Andy Samberg has a new movie hitting HBO this summer.

It appears to be a sports documentary, or better yet a sports "mockumentary," about a tennis match that lasted 7 long days.

7 Days in Hell: Eternal Flames debuts on HBO on July 11.

I'm a HUGE fan of Andy Samberg on Saturday Night Live and Brooklyn Nine-Nine.  However, he's done a couple movies that were just terrible.  For example, Hot Rod.

Here's a trailer for the upcoming Eternal Flames HBO mockumentary.  What do you think?