Federal Bureau of Investigation Regional Bureau Chief List of Twin Peaks characters#Gordon Cole sends agents List of Twin Peaks characters#Chester Desmond and List of Twin Peaks characters#FBI Special Agent Sam Stanley to investigate the murder of drifter and teenage prostitute List of Twin Peaks characters#Teresa Banks in the town of Deer Meadow, Washington. The pair are informed about their new assignment through a woman named Lil. On her lapel is a tiny, artificial blue rose, clearly symbolic of something; when Sam asks, Chet simply replies, "But I can't tell you about that." Desmond and Stanley view Teresa's body at the local morgue. They notice that a ring is missing from her finger and a small piece of paper printed with the letter "T" has been inserted under one of her fingernails. Later, Desmond discovers Teresa's missing ring under a trailer. As he reaches out to it, he is taken by an unseen force.