In the recent episode of Chicago P.D., it was revealed

Arrow

Image Credit- Google

 that Upton's imprisonment of Sean O'Neal was not

Arrow

Image Credit- Google

 the end of their complicated relationship.

Arrow

Image Credit- Google

 O'Neal offered to become Upton's informant

Arrow

Image Credit- Google

on other prisoners in protective custody, 

Arrow

Image Credit- Google

on the condition that she visit him every week.

Arrow

Image Credit- Google

This added stress to Upton's already difficult situation,

Arrow

Image Credit- Google

 particularly with her struggles to reconnect with

Arrow

Image Credit- Google

 her husband. Director Gia-Rayne Harris 

Arrow

Image Credit- Google

discussed the episode and Tracy Spiridakos'

Arrow

Image Credit- Google

 performance with CinemaBlend.

Arrow

Image Credit- Google