Again we've warned you, so you can still skip this article and move on. With that out of the way, let's commence the spoiling! Apparently on Episode 44 named as "The Truth of Shroud" it will basically do as the title says. Now more in depth, Ryu Terui was investingating and found out the perpetrator who gave Isaka the Weather Memory! That person is Shroud! With Ryu confronting Shroud, she then explains why his family was killed and was given Accel. Now Ryu knowing that Shroud was behind the death of his family he returns to his vengeance except this time to eliminate Shroud. Meanwhile Wakana appears before Ryu telling him the other truth of Shroud. Wow that is actually a great plot twist and a great way to drive Ryu back to his vengeful nature. On one hand this must be where Wakana must reveal that Shroud is their dearest Mother! Moving on now to episode 45 titled "What is K looking for/ The Tail of the Devil". The spoiler on this episode isn't as descriptive but to sum it up Shotaro accepts a case from a Museum worker to find Ryubee Sonazaki's missing precious item. I wonder what this lost item could be? His memory? His son Raito? The cat? It looks like things are reaching their climax. That's all folks!
Source: http://henshinjustice.com/forums/showpost.php?p=1036328&postcount=4352