8 things to watch this week

1. Etant

Wednesday, 9 p.m. — CBS

Astronaut Molly Woods (Halle Berry) tries to reconnect with her husband, John (Goran Visnjic), and son, Ethan (Pierce Gagnon), after returning from a 13-month solo mission in outer space. Molly’s mystifying experiences in space lead to events that will ultimately change the course of human history. Co-starring Camryn Manheim as Sam Barton.

2. Under the Dome

Monday, 10 p.m. — CBS

Barbie (Mike Vogel) risks his life to help Rebecca (Karla Crome) save the Chester’s Mill food supply when she discovers an infestation of butterfly eggs on the town’s stockpile. Co-starring Rachelle Lefevre and Eddie Cahill.

3. Reckless

Sunday, 9 p.m. — CBS

When Jamie (Anna Wood) and Roy (Cam Gigandet) take on clients on opposite sides of a heated custody battle, things take a violent turn. Meanwhile, Roy struggles with what to do with the missing footage from the police department sex tape, in which Jamie’s companion, Preston Cruz (Adam Rodriguez) makes a shirtless cameo. Filmed in Charleston, SC.

4. The Leftovers

Sunday, 10 p. — HBO

In the wake of a series of disturbing encounters, Kevin (Justin Theroux) pays a visit to a therapist. Tom (Chris Zylka) finds himself in a precarious situation with that minx, Christine (Annie Q.). A frustrated Meg (Liv Tyler) is asked to part with pieces of her past. Jill (Margaret Qualley) and Aimee (Emily Meade) tail Nora Durst (Carrie Coon), who became a celeb when her entire family disappeared in the Sudden Departure. Co-starring Ann Dowd and Amy Brenneman.

5. Welcome to Sweden

Thursday, 9 p.m. — NBC

Bruce (Greg Poehler) and Emma (Josephine Bornebusch) are the perfect couple, and when Emma decides to return to her native Sweden to accept a prestigious job, Bruce gives up his job as a celebrity accountant to join her, and moves halfway around the world. But he’s the odd man out in Scandinavia: no job, no friends and no sense of belonging. His first, unpaid job, though, is to win over Emma’s strange family, which includes her parents, Viveka (Lena Olin) and Birger (Claes Månsson).

6. Major Crimes

Monday, 9 p.m. — TNT

When a foreigner is found murdered inside his hotel room, the squad must work quickly to find the killer while avoiding any international repercussions after a US diplomat becomes involved in the case. While everyone is busy with the case, Rusty tries to figure out how to share a big secret with the squad. Starring Mary McDonnell.

7. The Bridge

Wednesday, 10 p.m. — FX

Some currents from last season’s events carry over into the new season of “The Bridge.” Sonya Cross (Diane Kruger) meets a man connected to her sister’s murder, and she has a hard time fighting the attraction. Meanwhile, Marco (Demian Bichir) has a near-death experience while on the job in Juarez. El Paso reporters Frye (Matthew Lillard) and Adriana (Emily Rios) investigate the origin of the so-called “money house,” where stacks of cash were discovered. A mysterious woman (Franka Potente) dressed in church-lady clothing crosses the border, intent on destruction. She makes an unsuspecting teen her confidant.

8. Finding Carter

Tuesday, 10 p.m. — MTV

Carter (Kathryn Prescott) is a teenage girl who believes her life is pretty great, until, through an unfortunate series of events, she learns that her mother abducted her as a toddler. How do you text about that? Because she is a minor, Carter must return to her natural family, where she discovers that she has a twin sister. As she gets acquainted with her brand-new parents, Carter vows to find the only mother she has known, before the police put her behind bars.