The Americans‘ Annet Mahendru has a brand-new (perhaps bloody?) mission.

The actress will figure prominently in Fox’s The Following toward the end of this season, TVLine has learned exclusively.

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Mahendru’s Eliza is described as “very sexy, very dangerous but also very sophisticated” and she’ll be the face of a larger evil Ryan will discover.

Mahendru will appear in multiple episodes.

The actress has played Nina Krilova, she of the shifting allegiances, for three seasons on FX’s The Americans. Her other TV credits include Grey’s Anatomy, The Blacklist, White Collar and 2 Broke Girls.