Richard Chaves

Upon discovering a cultural symbol drawn in the ground on a planet that was used by his ancestors to "heal the land", Chakotay tries to contact the beings his tribe called the "Sky Spirits."

MacGyver and a friend race against a group of dedicated guerrillas to locate a valuable Incan treasure.

MacGyver's pacifist policies are put to the test by a militant youth leader he hooks up with to find out who has been organizing a gang of youthful vigilantes using extreme measures to clean the neighborhood crack problem.

When a wealthy state senator tries to disband the Texas Rangers, citing budget cuts as the reason behind his actions, Trivette appears at a hearing to speak in favor of the Rangers, but Walker refuses to defend an institution that he says doesn't need defending.

Crockett is deeply in love with a doctor, which puts his career and a major drug bust in jeopardy.

Jeremy's father wants Jeremy to come back to Los Angeles.