A Dyad of Revenge - Ch. 2 - I Became My Sister

[MangaDex]

 

[cherokeemoon]

oof

 

[Munchy]

I'm so confused

 

[Scrabbleman]

So let's see here...

Cara (aka Lil Sis) was killed in the accident. The driver was Rachael (aka Big Sis). Big Sis was then sent to prison and she was killed by the prisoners under the order of one of the guards (who I am guessing is working for the real killer). Then, Lil Sis comes back to life in Big Sis' body.

The killer is unknown but we know that they sabotaged the vehicle. I'm assuming it's to kill both sisters and not just one (which was why Big Sis was killed in prison). It has something to do with an inheritance and ownership of a big company that the sisters were going to take over in the future.

Also there's a guy there as the romantic partner and something and now the two sisters are searching for the killer.

Did I get this right?

 

[UnknownReadling]

When I read the description, I got confused because I thought this would be where both sisters die and both are reborn and they both work together to find their murderer.