'Bones' Season 10 Episode 15 Spoilers: Undercover Assignment Brings Booth Back To His Gambling Addiction?

Brennan is worried that Agent Booth will revert back to his old gambling ways in his effort to find out a murderer involved in underground betting, according to "Bones" season 10, episode 15 spoilers.

A sneak peek of episode 15 titled "Eye in the Sky" shows Brennan and Booth sitting on a table over breakfast at a diner.

"Dr. Hodgins has yet to find any evidence of money in the shredder," Brennan tells Booth over coffee.

"That's because Dover was killed for his winnings," he replies.

"Which means that all the players in this underground are suspects," she suggests.

"Yes, it sure is," he adds. "You're smart, boss."

"Did you ever play in games like that when you gambled?"

"I gambled on everything, poker, ponies, I even bet on expiration date on a package of cheese..."

That's when Brennan expressed her worries about Agent Booth being too involved in the investigation on the murder, the "Bones" season 10, episode 15 spoilers released by Fox added.

Apparently, as Booth says, gambling releases dopamine in his system which could put him at risk of reverting back to his old ways.

But Booth assured his wife, "I'm gonna be fine, my sponsor's just a phone call away. I can handle this."

"I'm not going to let a murderer go free because everyone is afraid I'm not strong enough here,"

I gambled in the past because my life is a mess, it was a complete disaster," he says. "Now I have you, I got Christine, I got Parker, I got ... a little guy on the way."

"Yes, guy... I'm not going to throw it away on a poker game. Common, Bone!"

The synopsis for "Bones" season 10, episode 15 offers spoilers as it reads, "A high-stakes gambler's remains are discovered in an industrial shredder, but Booth's history of addiction comes into play when he and Brennan investigate the world of underground poker. Meanwhile, Hodgins invents a lab-related product; and Brennan and Booth get some exciting family news."

"Bones" season 10, episode 15 titled "Eye in the Sky" airs on Thursday, April 23 on Fox.