Valhalla

After a series of murders, Prentiss becomes suspicious of a former nemesis, and fears for the safety of her team.

My Thoughts

Guest Stars

Special appearances in this episode.

Guest Stars

Siena Goines

Tsia Mosely

Madison Mason

Lex Dreyer

Tyler Poelle

Jeff Hastings

John Colella

Ron Cosenza

Jan Munroe

Dr. Sherman

Jennifer Riker

Kerry Fagan

Fionn William O'Brien

Calum

Brian D. Johnson

Frank Fagan

Thor Edgell

Byron Delaney

Jim Castillo

Weatherman

Andy McPhee

Liam

Timothy V. Murphy

Ian Doyle

Conrad Bluth

Declan

Sebastian Roché

Clyde Easter

Crew

Episode-specific crew credits.

Erica Messer

Writer

Writing

Simon Mirren

Writer

Writing

Charles S. Carroll

Director

Directing

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Videos

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Stills

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Stills

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Still

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