The network’s zombies are on hiatus until October, so it might be time to dive into the world of Revolutionary War spies in this new series. It’s based on Alexander Rose’s book “Washington’s Spies” and stars Jamie Bell (“Billy Elliott”) as a Long Island farmer who joins the Culper Ring. Last week’s premiere was complex, involving and looked gorgeous (the cinematography and design elements are first-rate). Bring on some more. 9 p.m. Sunday, April 13, on AMC (seattletimes.com/tvlistings).

Doug Knoop, Seattle Times staff

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dknoop@seattletimes.com or on Twitter @dougknoop

Also on Sunday

“MLB Baseball,” 1 p.m. (ROOT): Oakland Athletics at Seattle Mariners (Live).

“American Dream Builders,” 8 p.m. (NBC): The eight remaining contestants are paired up and asked to design four modular homes in three days; the winning team receives a magazine spread.

“The Amazing Race,” 8 p.m. (CBS): The racers square off with Roman gladiators in a medieval detour; three teams make a deal in hopes of avoiding elimination.

“Granite Flats,” 9 p.m. (BYUTV): Unraveling the spy network; Wallace and Regina find balance; MK Ultra produces results.

“The Bletchley Circle,” 10 p.m. (KCTS): Former Bletchley Park worker Alice Merren is in prison awaiting trial for the murder of the eminent scientist John Richards; Jean attempts to regroup the circle in order to help establish the innocence of one of their own.

“Revenge,” 10:01 p.m. (ABC): Emily learns the identity of a key conspirator against her father; Victoria sets a trap for Emily.

The New York Times