More about Miles and how he gets tangled in Widmore's operation will be presented in a series of flashbacks on the next 'Lost'.
In the next "Lost", Ben is taken from the infirmary which raises suspicions about a possible security breach. Also in the episode called "Some Like It Hoth", a reluctant Miles is forced to work with Hurley when he's asked to deliver an important package to a top Dharma official.
The U.K. official synopsis released for the episode is slightly different from the U.S. but it offers more of the plot. "After young Ben is reported missing from the infirmary, suspicion mounts among the Dharma Initiative that there are traitors in their midst and Sawyer's lies about the castaways look set to come undone."
"Meanwhile, Miles is asked to deliver a package to a senior Dharma operative as flashbacks reveal how he came to be part of Widmore's operation to retrieve Ben from the island. But what is his connection to one of the most important figures in the Dharma Initiative?"
Some scoops have been revealed on the Internet, noting that Miles will be kidnapped and Faraday will be spotted by Miles. Faraday has been particularly mysterious for sometime, missing from the flock and doing unknown activities.
"Some Like It Hoth" airs April 15.