Summit
48 Hours ..... Last Stand
Written By: Joseph Mallozzi & Paul Mullie
Directed By: Martin Wood
Guest Stars: Carmen Argenziano, Anna-Louise Plowman, Cliff Simon, Courtney J. Stevens, Jennifer Calvert, Gary Jones & William de Vry
Flashbacks to Divide & Conquer, The Curse, The Fifth Man and Between Two Fires.
A cargo ship approaches a number of Ha'tack class vessels. Inside the Goa'uld Zipacna is told his guest has arrived, he congratulates someone on building up an army so fast, it is Osiris. He tells her that she can serve someone, a powerful Goa'uld called Anubis.
At the SGC an offworld wormhole is formed, it is the Tok'ra operative Ren Au, she tells them that there is a situation brewing among the System Lords and that they are to hold a summit on a space station in the Hasara System. The Tok'ra plan to use Daniel to infiltrate the summit and release a poison that will kill the Goa'uld symbiotes in the hosts, it will wipe out all the major System Lords in one go, if Daniel agrees he is to meet Jacob on Rivana the next day. Later Daniel is in his office, Teal'c enters and they discuss the proposal, Teal'c tells Daniel that the Tok'ra have a strong plan even though it doesn't follow Daniel's ideals. Daniel says he is going to do it.
Arriving on Rivana SG-1 and the accompanying SG-17 (that includes Lt. Elliot) meet Jacob and Aldwin, SG-17 are here to be given an orientation into Tok'ra history. At a briefing Jacob explains that Daniel will be a slave to the System Lord Yu, he will drug Yu with the Reole mind chemical (The Fifth Man) to make him believe he is his most trusted Lotar (Honoured Slave). Once on the space station Daniel will wait until all the System Lords are present and then release a the Symbiote poison.
On Zipacna's ship Osiris is told she is to attend the summit, Zipacna also tells her that he has found out the Tok'ra are developing a poison and he has been charged with destroying them.
In the Tok'ra base Sam is shown Martouf's symbiote, Lantash, it is in stasis. Apparently the Tok'ra have been stone walling Sam's requests to see the data on Martouf and the zetarcs for months, she accuses them of letting the host die so they can further their knowledge. Ren Au asks Sam what she thinks Martouf would have preferred.
Daniel and Jacob arrive at Yu's homeworld. Jacob has been accepted as a minor Goa'uld under Yu after months establishing himself for this mission. After taking out Yu's present Lotar Daniel enters his quarters and uses the chemical, it works.
The Tok'ra have detected Goa'uld motherships entering the system and are preparing to evacuate via the stargate. Aldwin arrives and tells them that an incoming wormhole has been established, they are blocked in. Ren Au cuts power to the base to stop the Goa'uld pinpointing it while SG-17 help Aldwin build some new tunnels.
Yu and Daniel arrive at the space station and are introduced to the other Goa'uld, Bastet, Kali the Destroyer, Baal, Morrigan, Olokun and an un-named Goa'uld Daniel passes in the corridor. Baal speaks to Yu, apparently all the System Lords are suffering losses to an unknown foe.
On Rivana a large fleet of Alkesh start to bomb the surface, most of SG-17 are killed in the first few waves. SG-1, Elliot, Ren Au and Aldwin head to the lab and Ren Au transfers the symbiote poison formula to a crystal and wipes the computer memory. Jack, Teal'c and Aldwin will go to the surface to find out what is going on.
Daniel reports to Jacob that they are expecting an unknown Goa'uld as a guest, they are allied to the foe that the System Lords are fighting, they will hold off using the poison at the moment.
On Rivana Aldwin is killed while on the surface, inside the base the lab roof collapses smashing the container holding Lantash and killing Ren Au. Zipacna however is landing a massive ground force.
The System Lords are discussing the new enemy, a Goa'uld who never has used ground forces against them. Kali did however manage to capture a few of his Jaffa and they bore the marks of Cronos, Sokar and Olokun. Olokun admits one of his motherships surrendered in battle and switched sides. Before they can discuss it further their guest arrives, it is Osiris. Daniel turns his back and doesn't use the poison. Yu wants a drink and Daniel has to show his face, Osiris sees him but doesn't say anything.
The Jaffa breach the Tok'ra tunnels and start their attack. In the lab Sam regains consciousness, she takes the crystal from Ren Au and hides it on herself. She goes over to Elliot and finds him still alive, Lantash has taken him for a host in a hope to save both of them, he is trying to heal them. Back in the tunnels Jack and Teal'c head towards the lab, they meets Sam and Elliot and head towards the surface.
On the space station Daniel enters Yu's quarters and contacts Jacob and tells him Sarah is there. The door opens behind him and Osiris enters with a knife ....
Back on Rivana the tunnels collapse infront of SG-1, they are trapped with swarms of Jaffa behind ....
48 Hours ..... Last Stand