ABC has released preview images and a spoiler description for the March 16 episode of Castle.

After a man is mysteriously murdered in a park, Castle and Beckett team up with a competitive, high-powered female detective from Hong Kong, who has information about the victim. But as Beckett digs deeper into the case, she realizes neither her Hong Kong colleague nor the victim may be quite who they seem, on “Castle,” MONDAY, MARCH 16 (10:01-11:00 p.m., ET) on the ABC Television Network.
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CASTLE - "Hong Kong Hustle" - After a man is mysteriously murdered in a park, Castle and Beckett team up with a competitive, high-powered female detective from Hong Kong, who has information about the victim. But as Beckett digs deeper into the case, she realizes neither her Hong Kong colleague nor the victim may be quite who they seem, on "Castle," MONDAY, MARCH 16 (10:01-11:00 p.m., ET) on the ABC Television Network. (ABC/Richard Cartwright) LINDA PARK
Castle stars Nathan Fillion as Richard Castle, Stana Katic as NYPD Detective Kate Beckett, Susan Sullivan as Martha Rodgers, Molly Quinn as Alexis Castle, Penny Johnson Jerald as NYPD Captain Victoria Gates, Tamala Jones as Medical Examiner Lanie Parish, Jon Huertas as NYPD Detective Javier Esposito, and Seamus Dever as NYPD Detective Kevin Ryan. Linda Park guest stars as Inspector Zhang.
“Hong Kong Hustle” was written by Chad Gomez Creasey and directed by Jann Turner.