When Tony opens a mysterious letter thinking it's for him, a small puff of white powder comes out and it releases a possible deadly virus. Kate calls for help and soon she and Tony are isolated in a bio-hazard isolation room for precausion. McGee and Gibbs work to discover who sent the envelope and how to cure their friends before its too late for them. Meanwhile, Tony's health gets worse...
Aired: May 10, 2005
main cast
Full cast & crew >
Lists with this episode:
More lists with this episode >This episode is not featured on any list, yet.
Latest comments
View discussion >Be the first to comment...
Latest activity
All activity >cmichael95 favourited this episode.
Mar 2, 2021
cmichael95 watched this episode.
Mar 2, 2021
Serienheld watched this episode.
Dec 11, 2015