The Affair: Sky Atlantic, 9pm
Dominic West and Ruth Wilson star in Sky Atlantic's drama.
Tonight, Noah and Alison give in to their feelings for each other - and learn a very important lesson when they visit a deserted island together.
Murder in Successville: BBC Three, 10pm
DI Sleet needs the help of TV and radio presenter Dermot O'Leary to figure out the latest murder in Successville.
Mayor Simon Cowell's PA Amanda Holden has been killed, and suspects include martial arts expert Jessie J, sweet shop owner Alan Sugar and nursing home owner Miley Cyrus.
What to Read Next
Grey's Anatomy: Sky Living, 10pm
Medical drama Grey's Anatomy concludes its latest run with eleventh season finale 'You're My Home'.
The doctors are brought together as they remember what is important in life when they work to tackle a crisis.
SunTrap: BBC One, 10:45pm
BBC's new comedy series begins when investigative reporter Woody (Kayvan Novak) goes on the run from security services after discovering secrets of the British Establishment.
Seeking refuge on a Spanish island, he joins with his former Fleet Street mentor Brutus (Bradley Walsh), where the pair such for a pensioner's hidden money.
