Next airing Sat Oct 17, 5 a.m. ET

Colombian Kidnap

Erez Eltawil and Reini Weigel are among eight backpackers who are snatched by guerrillas during a trek in remote northern Colombia. As weeks turn to months with no sign of release, the hostages become increasingly desperate and the group splits - each faction adopting a different survival strategy: cooperation with the kidnappers versus outright resistance. Both groups push their tactics to the limit: A defiant escape attempt is met with brutal retribution and the plan to cooperate leads to a co