Video sneak peek of Shanks and Tapping's Sanctuary reunion!

We've got an exclusive sneak-peek clip from this Friday's episode of Syfy's Sanctuary, featuring the reunion of former Stargate SG-1 co-stars Michael Shanks and Amanda Tapping.

In the episode, entitled "Penance," Magnus (Tapping) faces a local gang lord and learns about Kate's (Agam Darshi) past. Shanks plays an old friend of Magnus' with an odd abdominal condition.

Sanctuary airs Fridays at 10 p.m. ET/PT.

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