Season 1, Episode 9 - "Ariel"
6 December, 2002
When the crew stops at Ariel to drop Inara off for a medical exam, Simon hires them for a job - smuggle Simon and River into a hospital so that Simon can find out what the Alliance did to River. The plan goes off without a hitch - that is, until the Alliance catches wind of the Tam siblings' presence on the planet.
