When Detective Finley Bullet is in trouble yet again, this time for firing bullets at a vacated car getting booked, he is teamed up with Detective Kye Gunn, a street smart cop. Meanwhile the evil Frank Stone is thinking up his worst crime yet, with no help from Diggo his sidekick.
The detectives check in with Lovelace only to discover that Frank Stone is planning a 'mucho grande' diamond bust, the 'mucho grandest' ever, and it's all happening today.
Bullet & Gunn find themselves under fire from Inspector McWirter when they miss Frank Stone's big Diamond Robbery.
Finley and Diggo go head-to-head in a skate-off where winner takes all!
Frank Stone plans to steal a million dollar painting entitled ""The Screamer"" from the Sherrin county Art Gallery, and Bullet & Gunn race to stop them in time.
Edna Bullet takes Frank Stone, Diggo and Pricey on at the art gallery while Finley & Kye interrogate school children.