Bill and Gary embarked on a truly great adventure this week. Our critic loved the most recent episode of Alphas.

Based solely on the guest star for this Monday's installment, it's safe to assume he'll be smiling after "Catch and Release," as well. Summer Glau stops by the Syfy hit as an Alpha with a powerful skill: she can create dangerous weapons. And she's on the run.

Check out the official trailer now: