When the enlisted son of retired colonel-turned-preacher is found dead, the team thinks he may be the victim of a hate... Full summary

Thanksgiving plans are put on hold while the team investigates the horrific death of a Marine.

The team's investigation into a lieutenant's death is connected to a citywide blackout.

The team helps Vance face his demons while uncovering a complex relationship with a killer that endangers his family.

Two mercenaries are found dead on Gibbs' boat; Gibbs must consider his former mentor in a new light.

A practical joke-loving Marine is found dead; Ziva adjusts to her new role on the team.

When a Marine's body surfaces halfway around the world, the investigation forces Ziva to dig up a lost chapter of her... Full summary

The team takes a second look into a lieutenant's death after the blogger who accused them of a cover-up turns up dead.

An investigation into the bizarre death of a Marine and two friends seems linked to Gibbs' past.