It's finally been revealed that Sofia and Araceli are sisters, but Araceli does not care that the two are related. Araceli is still going to consider Sofia her enemy. (Catch up on episodes 136-140 here.)

Here's what to expect in episodes 141-145 of "Hasta El Fin Del Mundo."

Episode 141:

Don Paco asks Araceli to not put him in the difficult position of choosing between his two daughters. He says he loves Araceli and Sofia equally. Araceli tells him that she can never accept Sofia as her sister.

Patricio wants Renzi to investigate Chava. He thinks Chava knows about his plans, but Renzi tells him that Chava does not.

Sofia wants to fire Patricio, but Chava tells her not to do it. Sofia is surprised.

Episode 142:

With tears in her eyes, Aracelia tells her dad that she hopes he enjoys his time with Sofia but that she cannot support it. So she has decided to leave, and Don Paco cries.

Sofia tells Chava over the phone that Oliver is a very interesting man, and Chava feels jealous.

Episode 143:

Chava goes to Irma's house to speak to Araceli. She is surprised by his visit.

Patricio finds Sofia in her office to try to persuade her not to fire him. He tells her to think it over really well.

Greta tells her daughter, Daniela, that she can't wait to hear her sing. But Daniela lets her know that Lucas is part of the band, which is not something Greta is happy with.

Episode 144:

The media believes there may be a romance between Alexa and Pablo on their movie set after a steamy love scene.

Sofia talks to her dad and asks if he was very in love with her mom. Paco responds by saying that the kind of love they had was one of a kind. She gives him a hug and tells him he is a great father.

Chava tells Sofia that he spoke to Araceli and that now they can actually be sisters.

Episode 145:

Chava goes to listen to Daniela's band, and there Sofia introduces him to Gerónimo. Chava does not get good vibes from Gerónimo.

Sofia asks Araceli to come sit with her and their dad. Araceli is not happy that Sofia is so quickly calling him dad, and the two argue.