Heroes (2006 - 2010): Parasite

With the election and NYC's destruction looming, Nathan (Adrian Pasdar) has a disturbing face-to-face meeting with the shadowy Linderman. Hiro's (Golden Globe nominee Masi Oka) attempt to steal the sword steers him into a grim new direction. Suresh (Sendhil Ramamurthy) makes a breakthrough on "the list" -- at great cost. D.L. (Leonard Roberts) begins to suspect all is not well at home. Isaac (Santiago Cabrera) paints his most terrible painting yet. New "hero" Candice Wilmer (guest star Missy Peregrym) makes an illusive debut. Jack Coleman, Tawny Cypress, Noah Gray-Cabey, Greg Grunberg, Ali Larter, Hayden Panettiere and Milo Ventimiglia also star. Ashley Crow, Jimmy Jean-Louis, James Kyson Lee, Zachary Quinto and Eric Roberts guest star.

• Season 1, Episode 18: Taste Test: Masi Oka

• Season 1, Episode 18: Claire Wants to Talk to Peter Bu the Haitian Won't Let Her

• Season 1, Episode 18: Nathan Helps Hiro

• Season 1, Episode 18: Nathan to Wear a Wire