Agent number 13

A whistleblower for a multiversal agency tries to escape with vital information.

Echelon tasks Agent Albatross with a mission to obtain an important case from their rival agency, Obsidian.

CIA agent Harry Wargrave is sent to aid Gen. Marenkov, a senior Russian official, who is defecting to the west. Wargrave decides they should travel...

After a critical intelligence leak, a national security unit launches an intensive investigation. But successive setbacks in their arrest operations...

As a CIA officer, Evelyn Salt swore an oath to duty, honor, and country. Her loyalty will be tested when a Russian defector accuses her of being a...

When a mole in an intelligence unit leads to the murder of an undercover spy, a hardened agent relentlessly pursues him to avenge the death.

When Eden, an enigmatic spy on a covert and dangerous mission, pulls single father Ben Dawson into her world of high-stakes espionage, his life is...

An eponymous group of female secret agents who engage in adventures led by a former British Secret Service Agent named Deuce.

After an unauthorized letter suggesting U.S. support for a Russian attack on China is sent to Moscow, a former naval officer and his team go...

In August 1914, war between France and Germany seems imminent. Mata Hari, a beautiful Dutch-born dancer working in Paris, accepts an invitation to...

Four Spanish ex-intelligence officers are assassinated simultaneously worldwide. The CNI discovers all participated in the covert "Operation...

An unlikely group of citizens—a reserved Quaker merchant, a tavern keeper, a brash young longshoreman, a curmudgeonly Long Island bachelor, a...