Maybe it’s because of the popularity of Jane the Virgin, but TV plots about telenovelas, this season, are muy caliente. And here’s another one: On this new episode of Castle, Nina Inara from Unforgettable plays a saucy telenovela star who hires Castle to investigate a murder, after a young actress on the show is killed. The episode title – of this Castle, not of the telenovela – is worth noting, and worth saying out loud: It’s “Private Eye Caramba!”