Desmond goes back and forth through time after a strange ride to the freighter. He goes from 2004 to 1996 in the blink of an eye. Daniel helps him out in both years. He has to find a constant, which is Penny.
Jack and Juliet worry about Sayid and Desmond back on the island. Desmond gets disoriented and meets George, a man like him. Sayid fixes the phone on the freighter and Desmond calls Penny. They still love each other. Desmond won't die because he found a constant.
This episode was really weird. I liked it, but it was way confusing. I'm glad that Desmond and Penny still love each other though! This episode gets a 10!