Castle Einstein: Episode 18

SINOPSIS

The last training before the state finals in the heptathlon is coming up. Massuda promises to do her best, but a well-planned prank thwarts her plans. Nesrin and Annika are pros. But they're fed up with Joel constantly posing as the boss. Chiara keeps collecting problems until Sirius finds out and asks her the crucial question: Is it okay to "steal" someone else's problems?