CBS released the promo trailer for Hawai Five-0 episode 3.16 'Kekoa' guest starring Summer Glau, airing on Monday, February 11, 2013.
In this episode, Summer Glau plays Maggie Hoapili, a woman involved with an underground fighting ring who also happens to be searching for the person who murdered her father, a Lua (ancient Hawaiian hand-to-hand combat) master. And it looks like Maggie herself will get to fight.
Here are a few screencaps from the promo video:
Don't miss Summer Glau in Hawaii Five-0 next Monday at 10 PM, ET/PT on CBS, for what looks like a intense episode.