I pinched this from
fireflywiki (with a few alterations) cos I'm lazy...
CANCELLATION -- What happened to Firefly...
Fans attributed the low ratings in part to actions of the Fox Network. Firefly was promoted as an action-comedy rather than the more serious character study it was intended to be; episodes were occasionally preempted for sporting events, and the
episodes were not aired in the order that the creators had intended. Most notably, the two-hour episode Serenity was intended to be the pilot episode, as it contains most of the character introductions and back-story. However, FOX decided that Serenity was not a suitable pilot, and so the second episode, The Train Job (written in 2 days) was rushed into production to become the pilot episode.
The sequence of episodes aired in USA and Canada:
* In the USA and Canada, starting on September 20, 2002, Fox broadcast the episodes on Fridays at 20:00 (except for the second hour of the pilot which was shown at 21:00). The order was 2-3, 6; 7-8, 4-5, 9; 10, 14, 1; with 11-13 unaired in the USA.
Firefly on DVD
500,000 copies.
to be continued...
In the next exciting instalment... How our hero's (Universal) triumphed over the ogre (FOX)