First Contact: Season 5 Atlantis

Gateworld has news about upcoming fifth season of Stargate Atlantis. It is about the two parter called First Contact & The Lost Tribe, parts that involves Dr. Daniel Jackson.

To describe it briefly?

Jackon & McKay explore Ancient Lab.
Mr. Todd (not of Todd Hall) abducts the awesome Asgard battleship.
He wants to destroy Lab.
Something other interesting & related stuff happens to Shepard and Zelenka.

Read the article for all the details.