Left My Heart: Frank Weathers' family was captured by the Legion. Instead of him manning up, he tasks the Courier with freeing his family.
Effects of player's actions[]
After the completion of Left My Heart, he, along with his mother and sister, will run to the Old Mormon Fort in Freeside.
Killing his mother or sister by detonating their collars will result in him becoming sad and dismissive, no longer allowing his collar to be removed. He can still be freed after paying Canyon Runner, but says the player character will get no thanks from him.