Captain Kaylee leads the crew on a heist that proves too much for their moral code, but when mercenaries steal the relics anyway, it turns into a recovery mission.
Meanwhile, unexpected revelations about Jayne’s family and past further complicate things.
But how will Jayne’s past collide with the crew’s desperate present, especially when it leads them to steal from… not the thieves den they had in mind...
Will the help of newly-trained allies be enough for Inara, Simon and Leonard to survive the Tax Collector, and the shocking reveal of an even deadlier weapon?
Meanwhile, new mysteries arise with the mercenaries out in space, and Owen takes action in ways the Serenity crew couldn’t possibly predict…