The search for answers intensifies as final respects are paid to a fallen hero. As Claire (Hayden Panettiere) becomes immersed into the world of the Carnival, she becomes increasingly suspicious of Samuel's (Robert Knepper) motives. Hiro (Masi Oka) is on a mission to rescue one of his own, but has difficulty communicating his intentions to Ando (James Kyson Lee). Samuel has his sight set on Emma (guest star Deanne Bray) and her ability to complete his master plan. Cristine Rose also stars. Todd Stashwick, Saemi Nakamura, and Sasha Pieterse also guest star.