A mysterious force draws Anakin, Obi-Wan and Ahsoka to a distant planet, and its inhabitants -- a family of exceptionally powerful Force-wielders -- in an attempt to determine whether Anakin is truly the Chosen One.
Before the Jedi can leave Mortis, the Son takes Ahsoka captive in an attempt to entice Anakin into joining him to use their combined strength to overpower his Father and Sister. Meanwhile, the Father attempts to stave off a disastrous showdown between his children and maintain the Force's increasingly precarious balance on the planet.
The Jedi remain stranded on Mortis, and the Son aligned with the dark side of the Force renews his efforts to convert Anakin as the Jedi prepare for a decisive confrontation.
