Kuollut mies puhuu. Gibbs alaisineen tutkii työtoverinsa raakaa murhaa. Tutkinta vie heidät kyttäyskeikalle, jonka aikana Tony kokee elämänsä yllätyksen.
~ Ei se turhaan ole koko ekan kauden paras jakso. (Tony <3)
I'm just a walkin' my dog
Singin' my song
Strollin' along
Yeah it's just me and my dog
Catchin' some sun
We can't go wrong
My life was lonely and blue
Yeah I was sad as a sailor
I was an angry 'un too
Then there was you
Appeared, when I was entangled
With youth, and fear, and nerves
Jingle jangle
Vermouth and beer
Were gettin' me mangled up
But then I looked in your eyes
And I was no more a failure
You looked so wacky and wise
And I said, lord I'm happy
'cause I'm just a walkin' my dog
Singin' my song
Strollin' along
It's just me and my dog
Catchin' some sun
We can't go wrong
'cause I don't care 'bout your hatin' and your doubt
And I don't care what the politicians spout
If you wanna companion
Well just go right to the pound
And find yourself a hound
And make that doggie proud
'cause that's what it's all about
My life was tragic and sad
Yeah I was the archetypal loser
I was a pageant gone bad
Then there was you on time
And wagging your tail
In the cutest mime
And you was in jail
I said woof, be mine
And you gave a wail
And then I was no longer alone
And I was no more a boozer
We'll make the happiest home
And I said lord I'm happy
'cause I'm just a walkin' my dog
Singin' my song
Strollin' along
It's just me and my dog
Catchin' some sun
We can't go wrong
'cause I don't care 'bout your hatin' and your doubt
And I don't care what the politicians spout
If you need a companion
Well just go right to the pound
And find yourself a hound
And make that doggie proud
'cause that's what it's all about
That's what it's all about
That's what it's all abow-wow-wow-wout
That's what it's all about
All right, listen up people. Our fugitive has been on the run for ninety minutes. Average footspeed over uneven ground. Barinjuries, it's four miles per hour. What I need, each and everyone of you, it's a hardtarget search of every gasstation, residence, warehouse, farmhouse, henhouse, outhouse and doghouse in the area. Our fugitive has a name and it is..
Two boys discover a dead man when they are messing around with an air-rifle. It turns out the man is a former NCIS Special Agent William Decker. Director Sheppard attends his funeral, with Tony and Ziva tagging along to protect her. Agent Decker's autopsy was ruled a heart attack, but at the funeral, Jenny discovers it was murder. The director calls Mike Franks to help her investigate, because Decker, Gibbs and her were in an assignment in Paris 9 years ago. During this they find an abandoned diner where killers trace them. In the end of the episode, Jenny is killed by the killers, after taking out three of them.
After Jenny's death, assistant director Vance searches for Franks, who made it out alive. Meanwhile Tony and Ziva are trying to find the one responsible for this. Security footage leads to a former hitman called Natasha, who Jenny should have assassinated in Paris, while Gibbs killed her lover. Gibbs succeeded but Jenny failed, leaving Natasha seeking revenge. She is killed by Franks in Jenny's house, after Gibbs set a trap for her. The house then burns down and the official reason for Jenny's demise is given as smoke inhalation, hiding the truth from the public. The episode ends with new director Vance assigning McGee to the cybercrime division, Tony to the USS Ronald Reagan and terminating Ziva's liaison status, thus sending her back to Israel. Gibbs is given files for the new members of his team.