In May, Lori Vallow Daybell was convicted of murdering her children - seven-year-old Joshua "JJ" Vallow and 16-year-old Tylee Ryan.
She showed no expression as the verdict was read in the courtroom, the Idaho mother being described as a "power-hungry manipulator". This week, she's been sentenced to life in prison with no possibility of parole.
But she still claims her kids are alive, and that, "Jesus Christ knows no one was murdered".
It's a sentence that culminates a three-year investigation, filled with twists, turns and a long battle for justice.
The case itself was also unpacked in the Netflix docuseries Sins of Our Mother, where Vallow's eldest son - and only surviving child - vowed to get justice for his siblings.
The family said the moment Vallow became "unhinged" was when she joined a Doomsday cult.
Watch the trailer for Sins of Our Mother, which follows the details behind this case. Post continues below.
In 2006, Vallow married businessman Charles Vallow. Together they raised Vallow's daughter Tylee Ryan and eldest child Colby Ryan from a previous relationship of hers. In 2014, Vallow and her husband then adopted Joshua "JJ" Vallow.