Or maybe she’s got ties to John B.’s father and his past.
One can assume that she’ll also be trying to gain control of the gold that Chase Stokes’ John B., Madelyn Cline’s Sarah and the others were seeking out in Season 1.
Or, if it’s revealed that the aforementioned duo gained access to the gold after their boat trip to the Bahamas in the finale, maybe Limbrey will serve as a threat to get them to confess.
Of course, while I’m already convinced that Elizabeth Mitchell is going to be great in this role, it’s still quite unclear how she’ll enter the main characters’ lives, and what her main motivations will be.