Here is the summary for Covert Affairs Season 2 Episode 14: Horse to Water:
Annie keeps tabs on the daughter of a CIA analyst imprisoned for selling intelligence. After an asset is killed in Russia, the CIA suspects the woman could be helping her father.
"Covert Affairs" centers on a young CIA trainee, Annie Walker (Piper Perabo), mysteriously summoned to headquarters for duty as field operative. While Annie believes she's been promoted for her exceptional linguistic skills, there may be something or someone from her past that her CIA bosses are really after.
Christopher Gorham plays Auggie Anderson, a CIA military intelligence agent who was blinded while on assignment and is Annie's guide in this world of bureaucracy, excitement and intrigue.