The fallout from Flashpoint continues to cause trouble for Barry Allen in "Untouchable," this week's episode of "The Flash." Judging from the latest clip, two people suffered death by desiccation because of their actions in the Flashpoint universe.

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This has got our hero Barry (Grant Gustin) spooked, but Joe (Jesse L. Martin) -- who shared the dead men's vocation, at least in Flashpoint -- doesn't scare so easily. That attitude will probably have consequences before the episode is over.

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If all that is not enough to sufficiently whet fans' appetites for tonight's episode, The CW also released a short behind-the-scenes video that gives viewers a little preview of Clive Yorkin's decaying powers as well as Barry's plan to train Wally (Keiynan Lonsdale) to use his powers. Unfortunately for the less experienced speedster, it seems that phasing through walls is a lot harder to pull off than it looks, at least on the first attempted run-through.

Airing Tuesdays at 8 p.m. ET/PT on The CW, “The Flash” stars Grant Gustin, Candice Patton, Danielle Panabaker, Carlos Valdes, Tom Cavanagh, Jesse L. Martin and Keiynan Lonsdale.