NGTV Guide: Friday, April 20

Nikita – 8/7c the CW
“Wrath” – When Nikita worked for Division, she targeted a man named Nicholas Brandt (guest star Rick Ravanello) and infiltrated his inner circle. She captured him and he’s been behind bars ever since. However, Percy springs Brant, and his first mission is to capture Nikita for payback. After he has her in his clutches, he tortures her, forcing Nikita to face a side of herself she thought she had long buried. Meanwhile, Percy continues to play mind games with Michael, Alex and Sean, pushing one of them to the brink of death.

The Finder – 8/7c FOX
“The Conversation” – When a family employs Walter to find their missing father and husband, the only help they can offer is a partial voicemail recording of his last message to them. Meanwhile, an attractive FBI agent (guest star Kelly Carlson) is also looking for the same man, and she tries to get as much information about him from Walter as she can. Also, Leo’s memories of his deceased wife and daughter bring new meaning to the case and the family they’re trying to reunite.

Grimm – 9/8c NBC
“Cat & Mouse” – While investigating a string of murders, Nick and Hank learn that their suspect’s crime wave began overseas. When Nick discovers the suspect (guest star Neil Hopkins) is being harbored by none other than Monroe and Rosalee, he realizes he’s hunting the hunted, a freedom fighter trying desperately to escape the clutches of a creature bounty hunter (guest star Sebastian Roche).

Fringe – 9/8c FOX
“Letters of Transit” – The FRINGE tradition of a mind-bending 19th episode continues as the story jumps ahead to 2036, when the Observers and the Fringe team engage in a game-changing battle.

Fairly Legal – 9/8c USA
“What They Seem” – It’s Kate (and Ben) vs. Justin in a case of alleged police brutality against the SF Police Department who claim innocence.

Supernatural – 9/8c the CW
“Of Grave Importance” – Sam and Dean get a call from Annie Hawkins (guest star Jamie Luner), an old hunter friend, asking for help on a case. When they arrive in town, they find out Annie has disappeared. They trace her last whereabouts to an old abandoned house that is haunted by a powerful ghost.

In Plain Sight – 10/9c USA
“The Medal of Mary” – When Mary’s fugitive father (guest star Stephen Lang from Avatar, Terra Nova) turns up, it only spells trouble for Mary, Jinx and Brandi.