Monique and Callie Strydom, while vacationing in Malaysia, are kidnapped by a Muslim militant group and held hostage for four months in the Philippines.
Gracia and Martin Burnham are Christian missionaries in the Philippines who are kidnapped by members of Abu Sayyaf, a Muslim fundamentalist group.
Rhys Partridge and Béla Nuss are kidnapped by Pakistani terrorist Ahmed Omar Saeed Sheikh while travelling in India.
Camilla and Jon, who run a children's centre in Grozny, are kidnapped by Chechnyan soldiers, then raped and tortured.
Safari guide Mark Ross and his tour group are kidnapped by Hutu rebels in Uganda.