When three American volunteers vanished on their way to Bangkok, Garrett and his team were deployed to Thailand. Upon arrival, they enlisted the assistance of Clara Seger, a former colleague and cultural anthropologist, who helped them quic…

At a Mumbai festival, an American man awakens to find a kidney vanished and his companion disappeared. The International Response Team's inquiry suggests the perpetrator’s motives extend beyond simple organ trafficking within the black mark…

When an Egyptian-American, a former member of the U.S. armed forces, dies in a gas attack in Cairo, and his companion vanishes, the International Response Team is deployed to the city.

The team journeys to Japan to aid local authorities in an unsettling investigation—a series of deaths staged to appear as suicides. Back home, Mae gently urges Clara to step away from her worries and rediscover some joy.

The International Response Team is deploying to Paris, tasked with tracking down an unknown subject preying on American expatriates.

The International Response Team is deploying to Belize, launching a search for a couple vanished during their honeymoon—an incident suggesting a deliberate abduction.

When a retired couple from Idaho are abducted during a visit to Morocco—part of a larger cruise—the International Response Team is deployed to assist.

While on holiday in Mexico with her family, a woman becomes the target of a violent crime, prompting the International Response Team to focus their investigation on her husband after he abruptly leaves the country.

An American woman traveling to Turkey to reunite with her boyfriend has triggered concern within the International Response Team; they suspect she may have been deceived by an imposter assuming his identity.

The death of an American university student in Johannesburg, compounded by the disappearance of his brother, prompts the International Response Team to suspect possible gang involvement. Jack takes on the case alongside Lieutenant Ananda Do…

Whenever the remains of American citizens surface across various locales in Cuba, the International Response Team dispatches a unit to the island, tasked with identifying any potential serial offenders.

The International Rescue Team is traveling to Pamplona, Spain, drawn by the famed running of the bulls. There, investigators discover the severed ears belonging to an unaccounted-for American visitor.

As an American family in Haiti to finalize an adoption is struck by tragedy when their young daughter disappears, the International Response Team deploys to the island in a desperate search. Simultaneously, Jack and his wife, Karen, face a …