Stargate SG1 episode listings Season 5 (part 2) Continued from last issue Wormhole X-Treme - Episode 512 Its appears that a spaceship is heading for Earth and its energy signature is identical to one they've encountered before. Martin (from Point of No Return) has promoted a script to a television studio which looks suspiciously like the Stargate program. SGC decides to let the mock show air as it will allow plausible deniability but sends O'Neill in just to have a quiet chat with Martin as to why the ship is heading to Earth. When O'Neill arrives on set he discovers that Martin has lost his memory again. Will Martin remember in time to stop the ship from crashing to Earth? Proving Ground - Episode 513 During a training session where O'Neill is in the final stages of scoring a young cadet team he learns that a possible foothold situation has occurred, Carter has got word out but who else has been compromised. It appears that he has no choice but to take this young team directly into battle. However O'Neill himself is injured and so he's relying heavily on their skills. Once inside the SGC its entirely up to them. Are these cadets up to the challenge? 48 Hours - Episode 514 SG-1 return through the Stargate only to discover that one of them is missing Teal'c. Carter theorizes that Teal'c's matter stream has been trapped inside the stargate and that if they can just initialise it they can get him back. Only one problem they can't use the gate because using it would wipe Teal'c's pattern. To make matters worse Colonel Simmons arrives with a scientist from the Pentagon who claims that Teal'c's matter stream will within 48 hours have disappeared and he'll be lost forever. So now SG-1 have a time limit and the Pentagon breathing down their necks. Daniel and Major Davies head off to Russia hoping they'll help while Jack with the help of Maybourne goes in search of the Goa'uld from the episode Desperate Measures, in the hope that he may shed some light into a way of saving Teal'c. Carter stays on base trying to come up with an alternative solution. Can they save Teal'c before the dead-line? Summit - Episode 515 The Tok'ra enlist the help of Daniel to infiltrate a meeting of the Goa'uld System Lords with the aim of killing all the Goa'ulds at one time. The Tok'ra have a device which is deadly to all symbiotes and when activated will kill all within the surrounding location. Daniel uses a mind altering drug which makes the System Lord Yu believe that he is his slave and as he hasn't encountered any of the other System Lords it shouldn't be a problem. However there seems to be a new player on the scene Osiris (Daniel's ex-girlfriend Sarah). As Daniel hasn't used the weapon yet this causes a problem because his identity has now been discovered. Will Osiris reveal Daniel's identity? Last Stand - Episode 516 Daniel manages to inject Osiris with some of the mind altering drug and discovers that she is representing another more powerful Goa'uld Anubis. Daniel now believes its too dangerous to kill the System Lords as by doing so he would in fact be giving complete power to one Goa'uld which would be more dangerous than a few fighting amongst themselves for power. He also discovers that Zapacna has found out the location of the Tok'ra base and is planning an attack. Daniel attempts to capture Osiris so that the Tok'ra can remove the Goa'uld and return Sarah back to her former self but things don't go to plan and during the encounter Yu gets knifed by Osiris. Daniel manages to escape and hurries back to the Tok'ra base but it's too late as most have been killed. Unfortunately he crashes on the planet and it's full of Jaffa soldiers. Can he escape before they discover him? Fail Safe - Episode 517 An asteroid is on a collision course with Earth and both the Asgard and the Tok'ra claim they can't help so its up to SG-1 to save the planet. The SGC come up with a plan of planting a bomb filled with Naquadah and an atomic warhead in the heart of the asteroid hoping that the explosion will cause it to miss Earth. However once they arrive there they discover that its already full of Naquadah and suspect that its was a elaborate plan by the Goa'uld's to blow up Earth without appearing to break the treaty with the Asgard. SG-1's options just changed they can't just blow up the asteroid anymore. What are they going to do now? The Warrior - Episode 518 A rebel force of Jaffa are being led by Ka'tano against the Goa'uld. Teal'c and Bra'tac believe that an alliance could prove beneficial to both sides. SG-1 take's supplies and weapons etc to talk about an alliance but when they arrive O'Neill thinks that Ka'tano is just after the power for himself. He teaches the Jaffa to fight to the death and that the mission is more important than their own lives. O'Neill becomes even more concerned when Ka'tano sends Teal'c on a mission which he believes will mean certain death for his friend and decides that he won't be suggesting an alliance to General Hammond and asks Teal'c to reconsider and return with SG-1 back to Earth but he doesn't seem to be listening to him. Can O'Neill convince Teal'c to return to Earth before any harm comes to his friend? Menace - Episode 519 SG-1 discover a planet in total destruction with only a young android girl as the survivor. Providing a new power supply they revive the android and learn that her father had told her to go and sleep. Daniel stays and talks to Reese while the rest of SG-1 take a look at the rest of the planet. SG-1 find some pieces of what looks to be replicators. SG-1 and Reese return to Earth and soon realise that this young android is the creator of the replicators. Apparently the replicators where originally created as toys who could replicate but she lost control of them and they destroyed the planet. SG-1 try to communicate this new information to the Asgard while Daniel tries to get Reese to tell him how to stop the replicators but she can't see the dangers and isn't being very co-operative. When the realization of the destruction her toys made and the fact they killed her own father she goes crazy and the bugs respond violently to her feelings. Can Daniel convince Reese that her toys could destroy Earth before she loses control on the replicators altogether? The Sentinal - Episode 520 Colonel Greeves and Lieutenant Kershaw have recently visited a planet protected by a device maintained by The Caretaker called the Sentintel which protects all its residents from enemies. However SG9 are now on the planet and are pinned down by Jaffa soldiers, General Hammond decides to send SG-1 to the planet to try and discover what went wrong with the device. Carter seems to be having difficulty in getting past the forcefield and O'Neill seems to have become a prisoner of the Jaffa. Can Carter break through the forcefield in time to save O'Neill? Meridian - Episode 521 In this episode we see the departure of Daniel Jackson unfortunately. Whilst visiting a world at war called Callonia SG- 1 learn that an ancient Goa'uld temple has been discovered along with a new radioactive form of Naquadah (Naquadria) and the Callonians have begun experimenting with. However the experiment goes wrong and the whole world is threatened with annihilation but Daniel decides to step in and save the whole civilization at the expense of his own life. He is rushed back to Earth immediately having been exposed to a deadly dose of radiation. When O'Neill returns to the planet he finds that the Collonians are actually blaming Daniel for the accident instead of thanking him for saving their lives so he sets out to set the record straight. In the meantime Daniel is getting worse and its appears that Dr Fraiser can't do anything for him. Carter attempts to use the Goa'uld healing device on him but it just makes matters worse. It appears that Daniel is dying painfully but as he drifts in and out of consciousness he sees Oma Desala who informs him that he can get Ascension but to achieve it he has to believe in himself and die physically so that he can move to a higher place of existence outside the human body. Meanwhile Jonas has decided to tell the truth about Daniel's heroism much to the displeasure of his leaders and informs O'Neill that he had warned them of the dangers of their experiments but they had chosen to ignore him. Jonas comes to Earth with some Naquadria so that Carter can make some defence shields etc for him to take back to his world. Jacob arrives and tries to save Daniel using the healing device but he doesn't think he can heal him completely. Daniel has the chance to make a decision stay and live on Earth or go with Oma Desala - he chooses to die and have Ascension (so I suppose he's still alive in a way). Revelations - Episode 522 O'Neill, Carter and Teal'c are all still mourning the departure of their friend when an Asgard named Freya comes through the gate and informs them of Thor's death and to ask them for help. Apparently the planet Thor was protecting has got an underground laboratory which if discovered by the Goa'ulds would lead to the complete extinction of the Asgard as a race. It turns out that the Asgard reproduce by cloning and that they are experiencing genetic degradation. Locating one of the few original ancestors left and keeping thier location secret is the only way to ensure the survival of the Asgard. O'Neill discovers that Thor is still alive and onboard Anabuis' ship so he and Teal'c set off on a rescue mission leaving Carter with Heindall. Unfortunately O'Neill and Teal'c are captured but Thor manages to free them but they're still stuck on the ship and need to free Thor. Meanwhile Osiris has discovered the location of the laboratory and is heading there. Carter needs to leave the laboratory to ensure her own safety but she won't leave without the others. Can they re-unite and get away in time? - o -