Countdown

Summary

Mark continues his interrogation of Hellinger in a desperate attempt to find out when the next blackout will occur. Demetri must choose between helping Janis and Simon break into NLAP to stop the blackout from occurring, or turning the fugitive Simon in to the FBI. Elsewhere, Lloyd finds the common denominator that can help him solve the complex equation he was working on in his flashforward.

Guest stars

• Dominic Rains as Kahmir DeJean
• Michael Ealy as Marshall Vogel
• Hira Ambrosino as Yuuka Arahida
• Neil Jackson as Lucas Hellinger
• Genevieve Padalecki as Tracy Stark
• Gabrielle Union as Zoey Andata
• Lennon Wynn as Charlie Benford
• Ryan Wynott as Dylan Simcoe
• Dominic Bogart as Keith Connor
• Jake Johnson as Powell