Antonio Elias

The team searches for a sniper who is terrorizing New York; Beckett tries to hide her worsening condition from Castle and the detectives.

Pacific Wellcare, Charlotte's practice, opens and the competition with Oceanside Wellness starts; Dell suggests that an in-house adoption program be created.

Melinda helps an Iraq war veteran deal with the ghosts he's brought back with him. Real-life war veterans from various branches of the military were invited to be part of this special episode.

Distressed Ariel starts to lose hours and years of time in her life and must look to her future self to figure out how to get back to the present.

The team investigates a deadly gambling ring that runs a high-stakes Russian roulette tournament; Alan's financial status concerns Don and Charlie.