Lin's friend, Airi, is being stalked. The three brothers immediately come to her aid, saying they'll take care of the stalker. They sneakily follow Airi around and soon find out it's not just a stalker that follows Airi around...
Maybe it was last year, or maybe 
three years ago, our mother died.
Tal vez fue el año pasado o a lo mejor 
hace tres años, nuestra madre murió.