Billie helps the sisters project back in time to vanquish the Triad and the past and present versions of Dumain.
Both sets of sisters invoke the powerful essence of The Hollow, a magical entity that consumes power and possesses the person with superhuman strength.
The acting for this season is of a high standard, especially from the central trio.
Billie also has her own arc which concerns the kidnapping of her sister years before.
Also, Read About: In addition, Patterson has had a happy married life with her husband James Verzino since 2011.
Unbeknownst to him, though, Chris was actually his second son from the future.