Mystery ER - Season 2 Episode 10 Ironic Discovery/Native Tongue

"IRONIC DISCOVERY" A man's health deteriorates as he begins to experience unexplained symptoms. His wristwatches spontaneously break and he starts setting off metal detectors. The man realizes the severity of his bizarre sickness when his son comes down with the same illness. "NATIVE TONGUE" Decades after a serious car accident, a woman spontaneously loses the ability to speak. When her speech returns, she speaks with a foreign accent that won't go away. One doctor thinks he knows why.