Tony, Ziva and Gibbs in "Secrets." The episode airs Valentine's Day 2012.

Tony, Ziva and Wendy on the February 14, 2012 episode of NCIS. Should be very interesting.

Gibbs & Co. track a case on the February 14, 2012 episode of NCIS that's unusual - even in their line of work.

Abby in costume on the February 14, 2012 episode of NCIS.

Tony and Wendy on the February 14, 2012 episode of NCIS. The episode is called "Secrets" and plenty will be revealed.

Gibbs and Duck on the February 14, 2012 episode of NCIS.

Gibbs & Co. do their thing on NCIS.