Pretty Little Liars is exploring a different tactic on this week's episode, "March of Crimes." Instead of perpetuating this false sense of unity between the Liars and Alison (Sasha Pieterse), they are moving her character further into isolation. Ali's attempt to move the attention away from the holes in her kidnapping story by upping the urgency has backfired. And now, everyone who she has called an ally is looking for a little insurance for when things undoubtedly go sour in the future.