 Lionel Luthor is chased by a man with mask and forced to play hangman to save his life. Later, he is abducted by the same stranger and has to play lethal games to survive. Martha is also kidnapped and in his last test, the life of Martha is also put at stake and Lionel has to fight to save her life. Meanwhile, Chloe, Clark and Luthor join forces trying to find Martha and Lionel.