A stitch in time... When a Stargate malfunction throws Colonel Cameron Mitchell, Dr. Daniel Jackson, Colonel Sam Carter and Teal'c back in time, they only have minutes to live. But their rescue, by an unlikely duo-General Jack O'Neill and Vala Mal Doran-is only the beginning of their problems. Ordered to rescue an Asgard also marooned in 1947, SG-1 find themselves at the mercy of history. While Jack, Daniel, Sam and Teal'c become embroiled...