Juliana Aidén Martinez and Missy Peregrym preview Maggie's grief.

'Vivian getting elected DA would be absolutely devastating, but I think he feels way more responsibility to put Liam Glasser back behind bars,' says Ashmore.

All hull is about to break loose in the messy series hosted by Gabby Windey.

CBS drama reaches the major milestone on March 24.

Plus, what to expect in the Liam Glasser case.

'It's the one relationship that Maggie just can't figure out or make better,' Peregrym says of Maggie and her sister, Erin.

'He's got a lot to deal with when he gets back.'

Plus, the private investigator circles back to Emi for help.

Plus, why Alejandro enjoys having Hatosy recurring this season.

The March 9 episode dives into the spy craft of the 'FBI' offshoot.