'Lost' episode March 25 will spin around Sayid and his discovery of his existence on the island.
"Lost" is peeling off the mystery one by one, with the changes within the characters. Through a preview of the March 25 episode, it is known that Sayid is a different man after knowing his purpose of being on the island. The character is also seen opening fire and having altercation with Sawyer.
A flashback to Sayid's childhood is also possible in this episode since an actor named Anthony Keyvan has been cast to be the younger version of him. Meanwhile, the official synopsis for the episode called "He's Our You" is read: "Things begin to unravel when one of the survivors goes rogue and takes matters into their own hands- risking the lives of everyone on the island."
There will be scenes that were shot in Russia, in the middle of snowy weather. Some of them involve Sayid getting in and out of a pharmaceutical company, and Ben. A Russian character named Ivan is included and described as "wealthy, upper-class and has lived the good life, but gambling debts have caught up with him. Now he fears for his life from the Russian mob."