Season 4 Episodes

Homeland
Brothers in Arms
The Innocent
Leader of the Pack
Double Eagle 
Reunion
The Colonel
Reluctant Heroes 
The Wrath of Kali
Chivalry
Timeless
The Blitz 
Something Wicked
Deliverance
Promises
Methuselah's Gift
The Immortal Cimoli
Through A Glass, Darkly
Double Jeapordy
Till Death
Judgement Day
One Minute To Midnight