'Bold and the Beautiful' Spoilers (September 15): Thomas Accuses Brooke – Luna Upsets Katie & Bill

Bold and the Beautiful spoilers for Monday, September 15, reveal Thomas Forrester gets upset over Ridge Forrester and Brooke Logan's marriage. Thomas confronts Brooke at Forrester Creations, blaming her for destroying Taylor and Ridge's future. Meanwhile, Will Spencer tells Bill Spencer and Katie Logan that Luna Nozawa is still alive.

'Bold and the Beautiful': Bill & Katie Learn Luna's Alive

Will opens up to Bill and Katie on Monday's spoilers of Bold and the Beautiful. He tells them that Luna is alive and that she was the one who sexually assaulted him at his promotion party.

Bill and Katie were initially skeptical about Will's claims. But the two start to believe when Will explains that he came face-to-face with Luna at Li's place.

Bill is furious after learning that the woman who almost killed his son is still alive. Bill gave Luna her freedom back, and it's clear that he's no longer giving her another chance. What will Bill do this time?

Meanwhile, Luna is still at Remy's place, who is shocked to see her alive. Remy's sentiments were one of the main reasons why he let Luna stay. They have so many things in common, especially when it comes to having an obsession. However, it seems Remy no longer wants to keep Luna around, and it could force her to return to Li's apartment.

Thomas Goes Livid On Brooke

Monday's spoilers of Bold and the Beautiful also tease Thomas talking with Taylor regarding Brooke and Ridge. He goes after Brooke at Forrester Creations, telling her she tore everything between his parents.

Brooke tells Thomas that Ridge made his choice to marry her before showing their wedding ring. Ridge walks in, and Thomas gets furious. "Tell me dad! Tell me that she's lying!" Thomas asks his father.

Ridge then confirms that he and Brooke indeed tied the knot. But is it enough to stop Thomas's rage?