Shockwaves from the savage assault on CBS correspondent Lara Logan are rippling through primetime TV.
The show went to Egypt in 2004 and featured locations in downtown Cairo and at Egypt's most famous tourist sites, the pyramids and the Sphinx.
Host Phil Keoghan said they won't go back because of the potential risk to American contestants in the wake of the attack on Logan.
"There are certain countries off limits. Egypt is off the map for us right now," Keoghan told the New York Post.