Found - [s2e5] ...and

(e.g., Mr. Eko's introduction or Ana Lucia's backstory)

Michael abandons the group to search for Walt, forcing Jin and Mr. Eko to track him. [S2E5] ...And Found

(e.g., who "The Others" actually are at this point in the show) a wealthy hotel owner's son.

Sun is pressured into a blind date with Jae Lee, a wealthy hotel owner's son. [S2E5] ...And Found