Trench

Taking place after alien crafts land around the world, an expert linguist is recruited by the military to determine whether they come in peace or are a threat.

A service which creates holographic projections of late family members allows an elderly woman to spend time with a younger version of her deceased husband.

A mystery outside of San Francisco brings together small-town sheriff Paul Del Moral, Japanese author Aki Akahori, and a traveler from Reno who soon disappears, leaving behind his suitcase and a trail of questions.

An alien similar to Ra appears out of the Stargate, killing five soldiers and kidnapping another, a year after the original Stargate mission. A new team is assembled, including some old members, and they go in search of the missing soldier in order to find out how Ra could still be alive. Meanwhile, the alien Goa'uld kidnap Sha're and Skaara, implanting them with symbiotes and making them Goa'uld hosts.