Tonight’s top US picks…
8pm, The Secret Circle, Sky Living HD
Faye and Melissa throw a slumber party on Valentine’s Day and things get wild. Meanwhile, Cassie is haunted by the spirits of some vengeful witches.
• Catch it again on Sunday, 8pm
9pm, Castle, Alibi
Castle and Beckett think a vigilante is responsible for an ex-con’s murder, but the case takes a twist when they learn the suspect dons a superhero disguise.
• Catch it again on Thursday, 8pm
10pm, Archer, 5*
NEW SERIES The third season of the spy animation kicks off with a double bill. First up, Sterling is upset when he learns that Mallory is dating his hero Burt Reynolds (who provides his own voice). Then, Archer becomes a pirate King.
10pm, Grey’s Anatomy, Sky Living HD
Meredith dreams about a life in which her mother didn’t get Alzheimer’s; and what would have happened had she not met Derek in a bar.
• Catch it again on Sunday, 10pm
10pm, Fringe, Sky1 HD
A patient with a mental disorder seems to be linked to a series of murders, but the ensuing investigation helps Olivia discover even more surprises.
• Catch it again on Sunday, Sky2, 1.25am
10pm, Sons of Anarchy, 5USA
The Niners new alliance causes problems for SAMCRO. Meanwhile, Gemma finds Piney’s body and comes to a disturbing conclusion about how he died.
• Catch it again next Tuesday, 11pm