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The Blue Butterfly
When Castle and Beckett investigate the killing of a treasure hunter, they discover the case is linked to a mysterious homicide from 1947 involving a hard-boiled private detective. Castle realizes the only way to solve the present-day murder is to solve the murder from the past. The 1947 case comes to life through stylized flashbacks, featuring Castle as the private eye and Beckett as a femme fatale.
Aired: Feb 06, 2012 Genre: Drama CrimeCasts: Nathan Fillion Stana Katic Molly C. Quinn Jon Huertas Seamus Dever Susan Sullivan Tamala Jones Penny Johnson JeraldCreated By: Andrew W. MarloweProducers: Chuck Bowman Terence Paul WinterDuration: 45m Rating: 3.9 Country: United States of America Production: Beacon Pictures, Experimental Pictures, ABC Studios
Episodes
01: Rise02: Heroes & Villains03: Head Case04: Kick the Ballistics05: Eye of the Beholder06: Demons07: Cops & Robbers08: Heartbreak Hotel09: Kill Shot10: Cuffed11: Till Death Do Us Part12: Dial M for Mayor13: An Embarrassment of Bitches14: The Blue Butterfly15: Pandora (1)16: Linchpin (2)17: Once Upon a Crime18: A Dance with Death19: 47 Seconds20: The Limey21: Headhunters22: Undead Again23: Always