When a San Diego Police Department hero falters, Cullen and Tolbeck are rattled. Someone is blackmailing Fatima.
Marco needs to find a solution quickly because his actions put the cockfighting ring in danger.
The cockfight night comes with surprising outcomes. An unexpected admirer of Tolbeck's shows up.
Cullen discovers he doesn't really know Tolbeck when they both run into someone from their past.
Zach, the recent hire at SDPD as a dispatcher, makes a lot of effort to win Fatima over. Cullen approaches Tolbeck, who divulges an embarrassing secret.
Cullen and Tolbeck find something startling. Fatima feels envious of Zach's recent achievements. When Marco opens out, things with Frankie reach a breaking point.
A hostage situation has Marco and Frankie as victims. Fatima gets inadvertently involved in a strange love triangle.
It's finally Cullen and Tolbeck's turn to come through. Marco and Frankie weigh their choices.