NCIS Season 4 Episode 19
Grace Period
When a weekend call to the NCIS tip line from an unknown source about possible terrorist activity results in the death of two agents sent into a trap, the NCIS team will have to find out who were the people responsible with the help from Agent Paula Cassidy, who holds herself responsible for the tragedy.
Guest Stars
Jessica Steen
Paula Cassidy
Scottie Thompson
Jeanne Benoit
Sasha Roiz
Richard Hall
Haaz Sleiman
Abdul Wahid
Dominic Rains
Jamal Malik