Here come the girls...

Vala Mal Doran, SG-1's newest recruit, simply can't ignore the plea for help she receives from her old friend, Tanis Reynard. And with vital intel up for grabs, Vala ensures SG-1 can't ignore it either...

However, as the mission quickly unravels, Colonel Carter and Vala find themselves bound for the 'inescapable' prison world Viaxeiro Caldera, leaving Colonel Mitchell, Teal'c, and Dr Daniel Jackson to mount a rescue. Meanwhile, Sam and Vala uncover a sinister secret on Viaxeiro which means they will have to overcome their personal rivalries and learn to work together to bring down the insidious faction which controls the prison world — preferably before their true identities are discovered.

By the time Mitchell and the rest of SG-1 reach Viaxeiro, it's anyone's guess who's rescuing whom in this rip-roaring Stargate adventure...