After Pete and Chloe escape from the burning laboratory, Lionel Luthor drives up in his limousine. The lab explodes. He threatens to call the authorities and Chloe threatens to expose his involvement in Sarah Strossberg's death. When they return to the Torch office, Chloe summarizes that the secret lab was flooded when Wade's Pond drained into it after the explosion. Chloe suspects that Lionel Luthor has been after Dr. Jamison's research for a long time, so she not going to publish the story about the meteor freaks or their cure. It would be a disaster if Lionel Luthor were somehow able to gain the same powers that Dr. Jamison discovered. But she does write the story about Dr. Jamison's involvement in Sarah Strossberg's death, so that if he ever shows up again, there will be a warrant waiting for him. (thetvdb.com)