Chance and Winston encounter some severe turbulence when they work together to protect a client they have never met from an assassin aboard a passenger plane.

Chance reunites with a fiery former flame when he is called to South America to rescue an archeologist whose discovery of a lost treasure makes him the target of a South American army and a deadly bounty hunter.

When Ilsa's friend is held hostage, Chance must turn to the only person he knows has information to help rescue her: his archenemy Baptiste, who is currently banished to a Russian prison.

Chance and Ilsa must protect her sister-in-law when a night at the opera turns into a hostage situation.

Chance is reunited with Harry when he is hired to protect the girlfriend of a rival security agency owner. Meanwhile, Ilsa must go into the field on a mission for the first time, and two team members get closer than ever.