We've been watching Firefly on the SciFi channel, a critically acclaimed science fiction series that didn't make the cut a few years back on Fox.  It's available on DVD.  A feature film, Serenity, is coming out Sept. 30.  We've seen three or so episodes so far and enjoyed it.  "From Buffy: The Vampire Slayer creator Joss Whedon, comes Firefly... an action drama set 500 years in the future about the crew of a small transport ship that takes on odd and sometimes criminal assignments."