The eighteenth episode of Arrow Season 7 will return with much more action and suspense as Black Siren comes back to the team. With the show's imminent end, it seems that everything is finally falling into place. Although there are still a few mishaps and problems due to the recent revelations that unveiled, things are making much more sense for everyone.

In the previous episode of Arrow titled Inheritance, fans and viewers of the show learned that Robert Queen has to keep Emiko as a secret in order to maintain Oliver's inheritance. And this actually led to the sinking of the Queen's Gambit, Den of Geek further explained.

These turn out of events caused a lot of turmoil to the characters of the show. But while the Queens are sorting out this current issues, Emiko leaked photos of Laurel which caused for the public to turn their backs from their beloved District Attorney. And as it appears, Laurel Lance is now facing murder allegations.

Based on these things, it seems that Laurel will, once again, turn to her old evil ways as the Black Siren which will be further elaborated in the upcoming episode of Arrow. So basically, this is where the next episode will focus.

It has been also revealed that Dinah and Felicity may not be able to reach Laurel in time. It seemingly appears that her two new allies cannot talk sense into her which caused them to resort to the person who can. And this is Sara Lance, Laurel's sister or also known as the White Canary.

The recently released promo teaser of the upcoming episode shows that Black Canary and White Canary will try to stop the Black Siren from further damaging herself and the city. Along with Team Arrow, they will try to redeem Laurel once more before she becomes much more immersed in her old evil ways as the Black Siren. However, there is no assurance yet if the team can save her as mentioned by Bam Smack Pow.

Even so, fans will get to know the succeeding events once Arrow returns on April 15 after its season's final hiatus. And with this season break, Arrow is predicted to air its five remaining episodes continuously once it returns.

The current airing schedule of the show is following the same patterns that they had previously, Cartermatt explained. Furthermore, it is certain that the show will reveal more of its plot when the show returns considering that the near end of the show is fast approaching.