Eight months have passed since Chris Dichiera was shot in the head by an unseen gunman. Fleeting memory-flashes play on her mind, but they put her no closer to working out the shooter's identity. When the principle suspect is ruled out, the investigation turns up new evidence that suggests the shooter is someone much closer to home. Flynn attempts to warn Chris but it's too late -- she's already unwittingly walked into the dragon's lair. Meanwhile, Harris is doing all he can to help Angie through her pregnancy and is there by her side for the birth of their son.