A new sneak peek showing Nyssa Al Ghul (Katrina Law) confronting Ra's Al Ghul (Matt Nable) in the upcoming episode, titled Nanda Parbat, of Arrow was recently revealed.

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In the clip a slightly angry Nyssa is seen informing Ra's Al Ghul of the fact that Oliver (Stephen Amell) is still alive. When he lets her know that he is very aware of that, and also adds that he is back in Starlin City. She asks her father why he didn't tell her that Oliver had survived and justice had not been done. She is still seething with vengeance and wants to seek justice for the death of her lover, Sara Lance. Ra's also tells Nyssa that Oliver did not murder Thea, but she is not in agreement.

Ra's al Ghul will also capture Malcolm Merlyn (John Barrowman) and keep him at Nanda Parbat, but Oliver will come to his rescue.

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Here's the official synopsis for the episode:

"Malcolm is captured by Ra's al Ghul (guest star Matt Nable) and taken to Nanda Parbat. Because of his love for Thea, Oliver considers saving Merlyn. Ray is obsessed with finishing his Atom suit so he can save the city but Felicity fears he is heading down the same path as Oliver and tries to pull him out of the lab."

Nanda Parbat will air on February 25 at 8 p.m. ET.

The clip starts at 1:26 until 2:27.

Watch the trailer: