Video ClipsSee all »
01:46 — Penelope is having a hard time accepting the newbie, Luke.
02:46 — The BAU discusses their next move now that they know who the Crimson King is.
04:52 — Dr. Tara Lewis convinces the Crimson King to turn himself in.
02:56 — The story of the first major battle of the American phase of the Vietnam War and the soldiers on both sides that fought it.