A MILLION LITTLE THINGS - “writings on the wall” – Katherine and Theo learn to adapt to their new life after Eddie’s accident. Rome and Regina grow distant as Rome suppresses his anger over the failed adoption. Delilah struggles with having a date at the house while the kids are away. Maggie unexpectedly bonds with her new roommate as Gary navigates trying to stay friends with her while building his relationship with Darcy on an all-new episode of ABC’s “A Million Little Things,” airing THURSDAY, DEC. 3 (10:01-11:00 p.m. EST), on ABC. (ABC/Jack Rowand)CHRIS GEERE

A MILLION LITTLE THINGS - "'til death do us part"- As Eddie and Katherine prepare to renew their vows, Eve goes into labor and everyone rushes to the hospital. Meanwhile, things are getting serious with Delilah and Miles. Maggie shares some shocking news with Gary, and Eddie learns more about his involvement in the mysterious lake accident on the season finale of ABC's "A Million Little Things," airing THURSDAY, MARCH 26 (10:01-11:00 p.m. EDT), on ABC. (ABC/Bettina Strauss) GRACE PARK, DAVID GIUNTOLI

A MILLION LITTLE THINGS - "mothers and daughters"- Eddie becomes obsessed with trying to resolve mistakes from his past, and Shelly and Delilah both take on planning a baby shower for Regina as Eve gives her and Rome shocking news. Meanwhile, Maggie's new venture has her rethinking her relationship with Gary on an all-new episode of ABC's "A Million Little Things," airing THURSDAY, MARCH 19 (10:01-11:00 p.m. EDT), on ABC. (ABC/David Bukach) SPRAGUE GRAYDEN

A MILLION LITTLE THINGS - "one year later"- It's the one-year anniversary of Jon's death and everyone reflects on how much their lives have changed over the last year. But for Eddie, his dream opens up a new mystery on an all-new episode of ABC's "A Million Little Things," airing THURSDAY, MARCH 12 (10:01-11:00 p.m. EDT), on ABC. (ABC/Sergei Bachlakov) RON LIVINGSTON

A MILLION LITTLE THINGS - "the lunch" - Gary accidentally crashes Maggie's first date with a new guy, and Delilah is forced to have "the talk" with Sophie. Rome has an important meeting with a Hollywood big shot, while Eddie teaches Dakota a tough lesson in what it takes to succeed in the music business on an all-new episode of ABC's "A Million Little Things," airing THURSDAY, FEB. 27 (10:01-11:00 p.m. EST), on ABC. (ABC/Jeff Weddell)JAMES RODAY

A MILLION LITTLE THINGS - "daisy" - Delilah and Sophie come together during a family emergency; Rome and Regina learn that their potential birth mother could be in danger; and Maggie and Gary face a harsh reality when they attend a mutual friend's cancer remission party on an all-new episode of ABC's "A Million Little Things," airing THURSDAY, FEB. 13 (10:01-11:00 p.m. EST), on ABC. (ABC/Jack Rowand)CHRISTINA MOSES, STEPHANIE SZOSTAK

A MILLION LITTLE THINGS - "guilty" - Gary takes a big step and confronts his past, while Maggie finally talks to Eric. Meanwhile, Regina's adoption news to her mother causes tension to their already complex relationship on an all-new episode of ABC's "A Million Little Things," airing THURSDAY, FEB. 6 (10:01-11:00 p.m. EST), on ABC. (ABC/Jack Rowand)SUTTON FOSTER, JASON RITTER

A MILLION LITTLE THINGS - "we're the howards" - As Rome and Regina continue to move forward with the adoption process, they are thrown into helping Delilah with a troubled Sophie. Meanwhile, Gary confronts Eric about his past, and Eddie pursues a new career in music on an all-new episode of ABC's "A Million Little Things," airing THURSDAY, JAN. 30 (10:01-11:00 p.m. EST), on ABC. (ABC/Jack Rowand)STEPHANIE SZOSTAK

A MILLION LITTLE THINGS - "the kiss" - It's been three months since Delilah and Eddie revealed the truth about their affair, and Sophie continues to rebel against her mother. Maggie, Gary and the gang gather for the opening night of Danny's play, and Rome and Regina take steps toward adopting a baby on the winter premiere of ABC's "A Million Little Things," airing THURSDAY, JAN. 23 (10:01-11:00 p.m. EST), on ABC. (ABC/Jack Rowand)GRACE PARK, DAVID GIUNTOLI

A MILLION LITTLE THINGS - "time stands still" - Rome helps PJ through a personal crisis, while Gary and Maggie's relationship takes a turn; and Delilah, Eddie and Katherine make tough decisions that will affect their families on the fall finale of "A Million Little Things," airing THURSDAY, NOV. 21 (9:01-10:01 p.m. EST), on ABC. (ABC) STEPHANIE SZOSTAK