Big changes afoot on Weeds
The show is about a suburban housewife played by Mary-Louise Parker who has to sell marijuana in order to make ends meet after her husband unexpectedly passes away. It's known for having the song "Little Boxes" played in the intro.
Except that it won't anymore. Gone will be the intro song and the location of the show will change to a rundown seaside California town near the Mexican border. This should come as no surprise to regular viewers since the fictional community they lived in burned down at the end of season three.
Also, it looks like guest-stars Mary Kate Olsen and Matthew Modine as well as regulars Conrad (Romany Malco) and Heylia James (Tonye Patano) will not be returning.
Generally, when shows "reinvent" themselves like this, it's a sign of the show being on the decline. We'll have to see what happens.