Weekend television

"Zero Hour" 9 tonight ABC — Hank and Laila are in Strasbourg, France, desperate to beat the Pyrates.

"Dexter" 9 p.m. Sunday Showtime — Miami Metro continues its search for the Brain Surgeon.

"Drop Dead Diva" 9 p.m. Sunday Lifetime — Jane represents a jilted bride who is suing the former groom for damages.

"True Blood" 10 p.m. Sunday HBO — Sookie confronts her attraction to Ben by inviting him to dinner.

"Devious Maids" 10 p.m. Sunday Lifetime — Michael's ex-wife reveals a shocking secret about Taylor's past.

"Falling Skies" 10 p.m. Sunday TNT — Hal at last casts light on his internal struggle.

"Ray Donovan" 10 p.m. Sunday Showtime — Ray activates a plan to send his father back to prison.