03E21 - The Last Sam Weiss

While the doomsday machine creates many lightning storms, Olivia seeks out Nina and she discloses that Sam Weiss might have the answer. Olivia chases Sam while Walter and Astrid research the storms. Meanwhile Peter awakes with amnesia, but he takes a taxi and asks the cab driver to go to New York; then he buys a coin at a pawnshop. Walter asks Broyles to take the machine to the Statue of Liberty to be close to the machine of the parallel universe and reduce the damages in our universe. Sam goes with Olivia to the machine and he suggests to use a device to open the field that is protecting the machine and let Peter go. When Sam Weiss retrieve a box with the information about the crowbar, he learn that Olivia is the crowbar. However she does not know how to use her ability.