12am-1am; the White House wants a fall guy, Dana goes after her ex and CTU gets help from an unlikely source.
1am-2am; President Taylor asks for President Hassan's help, Kayla goes missing, a New Jersey swamp claims two bodies and Jack sets up a ruse to flush out Kamistani rebels.
2am-3am; a mother wants to save her son, an estranged couple reconnect to look for their daughter and Jack races against the clock to dissuade a suicide bomber.
3am-4am; nuclear fuel rods await transport into Manhattan, Jack pursues a lead to a hotel, Kayla is in danger and a probation officer wants information from Dana.