TV Highlights Tuesday
As the Scottish crime drama returns for a new series, Brian Cox (right) guest stars as Magnus, a reclusive Shetland Islander who becomes the chief suspect in a murder investigation when the body of a girl is discovered near his home. With Douglas Henshall.
Live UEFA Champions League
Arsenal face an uphill task tonight in the second leg of their tie with Bayern Munich as Arsene Wenger's (right) side trail 2-0 after a disappointing opening tie, and will cause a huge upset if they manage to derail the German champions.
Channel 4, 9.00pm
After nine weeks of cooking, 'The Taste' reaches its climax tonight, and just four chefs remain in the hunt for glory. Guest chef Pierre Koffmann joins Nigella Lawson, Ludo Lefebvre and Anthony Bourdain (right) to decide who has created the perfect canape.
RTE Two, 9.00pm
Meredith (Ellen Pompeo, right) is over the moon when the 3D printer she's been longing for arrives at the hospital to help with her research. But Cristina is sill smarting from their recent row, and has designs on the new device herself. With Justin Chambers.