Sunday, September 15
Nightsleeper: BBC One, 9pm
Joe Cole stars in a new real-time thriller about a Glasgow to London train which is taken over by hackers
The Project: BBC Four, 10.20pm
First shown in 2002, a sort-of-fictionalised drama about Tony Blair's rise to power in the 1990s
The Great Flood of London: Channel 5, 9pm
Documentary about the little-known disaster of 1928, when the Thames Flood caused havoc in the capital