Jaeden Martell, Isis Hainsworth and Adrian Greensmith join 'GoT' creators' first Netflix film

''Game of Thrones'' creators DB Weiss and David Benioff's first Netflix movie ''Metal Lords'' has cast actors Jaeden Martell, Isis Hainsworth and Adrian Greensmith in the lead roles.

The movie, to be directed by Peter Sollett, is the first project to come out of Weiss and Benioff's overall deal with the streamer, reported Variety.

Written by Weiss, ''Metal Lords'' is about two kids who want to start a heavy metal band in a high school where exactly two kids care about heavy metal.

Martell is best known for featuring in movies such as ''It'' series and Rian Johnson-directed ''Knives Out''.

Hainsworth has starred in movies likes ''Misbehaviour'' and ''Emma''. Greensmith is making his acting debut with the movie.

Weiss will produce the feature with Greg Shapiro, while Benioff will serve as executive producer alongside Bernie Caulfield and Robin Fisichella.

''Metal Lords'' will debut on Netflix later this year.