When a suspect makes it clear he's not stopping for anyone, it's up to K9 Murphy's speed and determination to bring the chase to an end. K9 Bear's bomb-detection training is suddenly put to the test when explosives detonate in the middle of the night.

After a father takes police on a high-speed chase with his toddler on board, K9 Keanu is deployed into a volatile standoff and every second counts. K9 Kyro tracks down the critical piece of evidence: a gun tossed by a fleeing suspect.