Arrested Development had such a strong devoted (yet small) fanbase that Netflix picked it up for Season 4 after it was cancelled by Fox. The problem was Season 4 just didn't work. They tried to make each episode dedicated to one of the characters story line. It just wasn't the same magic that made it so good to begin with.

They've taken notice of that, and now they are doing Season 5 with everyone together, and from the first trailer it looks pretty great.

Some of the old jokes will be coming back, and there is plenty of new material to work with.  It's only on Netflix and it's coming out on May 29th!