Yvonne Strahovski is not done with Dexter.

Or with Dexter, for that matter.

The actress, who came on board Dexter Season 7 as a killer named Hannah McKay, will reprise that dangerous character for multiple episodes this summer.

When we last saw Strahovski's cold-blooded murderer, she had escaped from prison and left a plant for Dexter outside his apartment door.

No word on just how many installments will feature Hannah, but we'll find out relatively soon: Showtime has moved up the premiere of Dexter Season 8 to June 30.

EW.com broke this exciting piece of casting news.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.