Archie is in the clutches of the enemy (a.k.a. Veronica!) in 'Mission Implausible!' Betty's mission, should she choose to accept it, is to lure him back using all her skills. Will Betty succeed in her quest, or will Archie manage to resist her charms? Plus: Betty in 'Pass Me By', and Sabrina the Teenage Witch in 'An Uncle's Monkey!'