Bernard and Cosgrove investigate the disappearance of a social media star whose case takes the internet by storm. Price and Maroun must weigh their decisions regarding the case against the wishes of the missing woman's family.

When a decorated military veteran is found murdered in his own home, Cosgrove and Shaw work with his daughter to uncover an important clue. Price and Maroun must untangle the stories of other service members connected to the victim to make their case.