The Young and the Restless (Y&R) spoilers for Tuesday, February 10, reveal that Phyllis Summers (Michelle Stafford) and Billy Abbott (Jason Thompson) will move forward with a double-crossing scheme while Sharon Newman (Sharon Case) deals with some awful guilt.

For starters, Victor Newman (Eric Braeden) and Cane Ashby (Billy Flynn) will iron out the details of their deal.

Although Cane will want proof that his family’s been released before he officially surrenders Newman Enterprises, that may not work for Victor.

It’s easy to imagine Victor playing hardball and insisting he’ll release Cane’s family once the deal’s locked in.

Victor may point out that he’ll have no reason to keep Lily Winters (Christel Khalil) and the twins hostage if Cane just signs over the company.

Cane and Victor’s bickering could give Phyllis time to make a bold move along with Billy.

It turns out Billy and Phyllis will team up on a double-crossing plot, so they may try to wrestle control away from Cane and make it so he’s no longer the owner of Newman Enterprises.

If that’s how it all goes down, then Cane may no longer have the authority to surrender anything at all!

Regardless, Phyllis and Billy will do whatever they can to get the upper hand before it’s too late.

Although Victor will gloat to his family during a Newman meeting, things may not go according to his plan if Billy and Phyllis have anything to say about it.

Other Y&R spoilers say Sharon will struggle with guilt now that Mariah Copeland (Camryn Grimes) has totally lost it.

The Mariah that Sharon previously knew would never kidnap Dominic Winters (Ethan Ray Clark) and cause his parents so much distress.

Sharon’s heart will break for Devon Winters (Bryton James) and Abby Winters (Melissa Ordway), but her heart will break for Mariah too since she’s clearly suffering from major mental issues.

The whole situation will once again leave Sharon feeling like she should’ve done more to help Mariah before it reached this point.

As Sharon awaits news, The Young and the Restless spoilers say she’ll hold herself responsible for Mariah’s crisis.

Mariah tried to get Sharon to come visit her in Boston, but Sharon chose to stay in LA with comatose Noah Newman (Lucas Adams) instead.

That seemed like the right choice at the time, but Sharon will continue to question her actions now that Mariah’s spiraling.

Although Sharon will feel like a rotten mom, she couldn’t have known Mariah would do something as drastic as abduct Dominic.

All Sharon can do now is hope that Mariah and Dom will be found soon, so she’ll be eager for any updates Detective Burrow (Matt Cohen) might have regarding the case.

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