Castle (2009–2016)
4 user 2 critic

Mr. & Mrs. Castle 

Castle and Beckett investigate the murder of a cruise ship entertainer, only to find themselves trapped at sea with the killer.


Jeff Bleckner


Andrew W. Marlowe (created by), Christine Roum | 5 more credits »




Episode cast overview, first billed only:
Nathan Fillion ... Richard Castle
Stana Katic ... Kate Beckett
Susan Sullivan ... Martha Rodgers
Jon Huertas ... Javier Esposito
Seamus Dever ... Kevin Ryan
Tamala Jones ... Lanie Parish (credit only)
Molly C. Quinn ... Alexis Castle
Toks Olagundoye ... Hayley Shipton
Kristoffer Polaha ... Caleb Brown
Sunkrish Bala ... Vikram Singh
Arye Gross ... M.E. Sidney Perlmutter
Rob Brownstein ... Captain Ziering
Adam Korson ... Isaac Dern
Dagney Kerr ... Sarah
Minni Jo ... Bethany (as Minni Jo Mazzola)


Castle and Beckett investigate the murder of a cruise ship entertainer, only to find themselves trapped at sea with the killer.

Plot Summary | Add Synopsis


TV-PG | See all certifications »






Release Date:

23 November 2015 (USA) See more »

Company Credits

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Technical Specs


Sound Mix:

Dolby Digital



Aspect Ratio:

16:9 HD
See full technical specs »

Did You Know?


In the show's eight seasons, this is Castle (2009)'s first mid-season finale. Along with Nashville (2012), it was one of the last prime time ABC series on the air at the time to adopt the two-part season format. See more »


When Beckett finds the camera, she handles it without any gloves, possibly destroying vital forensic information. See more »


[first lines]
[on a boat, a barking dog wakes James]
James: Damn it, Ahab, I'm trying to sleep!
[dog keeps barking at the water]
James: What is it, boy? There's nothin' out there.
[then a body floats to the surface]
James: Oh, my God.
See more »


References Titanic (1997) See more »

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User Reviews

Rick and Kate are back.
23 November 2015 | by Messi7424See all my reviews

All in all, this is a good episode. I don't know what goes inside of those damn writers brain to f*ck-up the whole series. But this episode is much of resurrection of all the previous cock-ups in this season. By splitting Castle and Beckett they were trying to capture the old sexual tension. But instead it was huge let down, because the writing was just terrible and no one could stomach the reason and notion behind. It was becoming unbearable to see story taking such a disgusting take. Moreover Castle is turning more into CSI and Law & Order series. But we want more of inside and chemistry between Caskett. For instance; in Dexter, there was a perfect equilibrium of Crime and Drama. And they managed to keep it that way till the very end. But due to poor writing as well, people despised the finale. Somehow season 8 is just a jinx.

At last Rick and Kate kiss and make up as the writers just realized how stupid the whole thing was; and how audience were discontent with plot.

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