WHEN HARRY MET SALLY
(Tonight. Sky Movies Valentine, 10pm)
For the night that's in it it'd be hard to top Rob Reiner's classic 1989 rom-com. Norah Ephron's sparkling script poses the eternal question as to whether men and women - in this case Billy Crystal and Meg Ryan - can ever really be friends without sex getting in the way. Carrie Fisher and Bruno Kirby co-star.