The Young and the Restless (Y&R) spoilers for the next three weeks, October 6 to October 24, reveal that Sienna Bacall (Tamara Braun) will debut while Sharon Newman (Sharon Case) and Nick Newman (Joshua Morrow) search for answers. Kyle Abbott (Michael Mealor) will also make a drastic move that’s sure to stun Claire Newman (Hayley Erin) soon enough.

The week of October 6-10 will bring Victor Newman’s (Eric Braeden) media attack on Cane Ashby (Billy Flynn) along with Adam Newman (Mark Grossman) and Chelsea Lawson’s (Melissa Claire Egan) reward for carrying it out.

Jill Abbott (Jess Walton) and Lily Winters (Christel Khalil) will have a strong reaction once Cane’s reputation is once again dragged through the mud.

It’ll leave Cane with some questions to answer about Colin Atkinson’s (Tristan Rogers) widow scam and the money that was used to build Arabesque.

Tessa Porter (Cait Fairbanks) and Daniel Romalotti Jr. (Michael Graziadei) will also fill Sharon in on some alarming news related to Mariah Copeland’s (Camryn Grimes) last business trip, so their hotel investigation will result in some big revelations.

As for Jack Abbott (Peter Bergman), he’ll make an impassioned appeal to Jill for help – though he’ll eventually just go straight to Cane with his concerns.

Jack will push Cane to back off all the Genoa City domination planning and leave Jabot alone.

Meanwhile, Danny Romalotti (Michael Damian) and Christine Blair (Lauralee Bell) will lock in more wedding prep as they make an important choice that’ll affect their ceremony.

Over with Phyllis Summers (Michelle Stafford), Y&R spoilers say she’ll get stuck in a scandal.

There’ll be some sort of compromising situation for Phyllis, so we’ll see if that involves criminal activities or perhaps a hot encounter with Cane.

During the week of October 13-17, Sharon and Nick will try to get to the bottom of Noah Newman’s (Lucas Adams) issues.

Something’s up with Noah that Nick and Sharon haven’t been able to figure out yet, but they’ll hope for answers once they talk to him in person.

However, Sharon and Nick are about to get tangled up in a mystery that leaves them deeply worried about the threat to their son.

Noah’s going to get caught up in some danger, so Nick, Sharon and Detective Burrow (Matt Cohen) will all be involved in saving him.

Tamara Braun will make her debut as Sienna Bacall on October 14, so fans will have a chance to meet this Hollywood club owner and slowly find out more about her.

Roger Howarth is also set to appear a mysterious stranger, but could he end up being someone fans know?

It’s possible Howarth is playing a Tucker McCall (previously portrayed by Trevor St. John) recast, but we’ll bring you updates as more details emerge on his character’s identity.

Claire will also have to deal with some surprise arrivals since Victoria Newman (Amelia Heinle) will join her in LA – and then Kyle will show up to win Claire back.

Something tells us Kyle’s plan may not go as well as he might’ve hoped!

The week of October 20-24 will ramp up the danger for Noah and could potentially pull Claire into some peril, too.

It makes sense to turn this into a major umbrella storyline – perhaps one where Holden Novak’s (Nathan Owens) past collides with Claire’s present.

If Claire gets kidnapped along with Noah, that could bring quite a crisis for the Newman family.

Kyle may be glad he’s in Los Angeles if he has to leap into action and save Claire from a risky ordeal.

The Young and the Restless spoilers say Cane will also have some tough decisions to make about his future back in GC, so don’t miss what’s in store!