Mark Wahlberg, Rose Byrne and Isabela Moner in Instant Family.

While Instant Family might have the look of a routine family comedy, it is anything but: This movie is funny from start to finish, and it packs a couple of emotional punches, too.

Couple Pete and Ellie (Mark Wahlberg and Rose Byrne), might, just might, want kids, so they decide to look into adoption. Their quest lands them a 15-year-old foster child named Lizzy (the excellent Isabela Moner) and her two younger siblings, Juan (Gustavo Quiroz) and Lita (Julianna Gamiz).

Everything goes just fine โ€ฆ until one hilariously apocalyptic scene, when Pete and Ellie are given a nice dose of parenting reality, and realize they have much to learn. Turns out Lizzy is a bit of a rebel; Lita is a screamer; and Juan is a sensitive, accident-prone little chap. Will they be willing to adopt the kids in the end?

Wahlberg excels in this sort of comedyโ€”he and director Sean Anders also teamed up on Daddyโ€™s Homeโ€”and Byrne is definitely carving out her own comedic niche with films like this and Neighbors. The kids are great; the script has a lot of surprises; and this one turns out to be a genuinely good time.

Instant Family is available via online sources including iTunes and Amazon.com, as well as DVD and Blu-ray.