David Slaney escapes from prison to capture his old drug dealing partner, Brian Hearn.
Slaney is sent to Montreal for a potential new deal, but he has other errands to do in the city.
As Slaney arrives at Cancun, detective Roy Patterson and KC go on a mission after him.
When Hearn is suspicious about Slaney's intentions, he hires Ada to discover them. Meanwhile, matters are at stake when Patterson, Slaney, and KC try to keep their identities hidden.
While Slaney and Ada are on their way to Colombia to pick up Hearn's money, the police are closing in on Slaney and Hearn, who have a confrontation.