In the week's highlights, BBC America has a big Saturday planned: a new Doctor Who and a new series.

“Doctor Who” begins another season at 8 p.m. Saturday, when veteran actor Peter Capaldi takes on the iconic role. The episode called “Deep Breath” plops the Doctor and companion Clara (Jenna Coleman) in Victorian England.

To celebrate the return, Chris Hardwick will host a pre-show at 7:30 p.m. and an after-show discussion at 11 p.m.

BBC America will use “Who” to help launch “Intruders” at 10 p.m. Saturday. Glen Morgan of “The X-Files” developed this eerie, conspiracy-driven series, based on Michael Marshall Smith’s novel. The Morgan imprint bodes well for the series.

Relatives are shocked when loved ones start acting strangely and vanish. A husband (John Simm) frets over his wife (Mira Sorvino). Parents worry about their 10-year-old daughter (Millie Brown). A mysterious agent (James Frain) acts brutally.

Immortality is the issue, and a variation on body-snatching drives the action. Creepy quality awaits.  

The week's other highlights: 

"America's Next Top Model,"  9 p.m. Monday: The CW contest, hosted by Tyra Banks, returns with its 21st cycle. Seven men and seven women compete.

"Fast N' Loud," 9 p.m. Monday: The Discovery series returns. Richard Rawlings and master mechanic Aaron Kaufman look for vintage cars.

Summer Under the Stars, TCM: The 24-hour salutes to memorable Hollywood actors continue. The honorees are Claudette Colbert on Monday, Paul Newman on Tuesday, Thelma Ritter on Wednesday, Lee Tracy on Thursday, Audrey Hepburn on Friday and Ernest Borgnine on Saturday. "Marty," Borgnine's Oscar-winner, will be this week's "Essentials" at 8 p.m. Saturday.

"America's Got Talent," 9 p.m. Tuesday: The last of the top 48 acts, including Orlando’s Extreme Dance Company, perform at Radio City Music Hall. The results will be announced at 9 p.m. Wednesday.

"Perception," 10 p.m. Tuesday: The TNT drama wraps up another season with Donnie (Scott Wolf) facing trouble. Peter Coyote guest stars.

"Extant," 9 p.m. Wednesday: The CBS drama recently moved to 10 p.m. Wednesdays. But the Halle Berry astronaut mystery is in its old and its new time slots as it offers two hours starting at 9.

"Rookie Blue," 9 p.m. Thursday: The ABC drama offers a two-hour season finale.