"Wonderland" boasts a fascinating premise: a virtual world facilitating reunions with lost loved ones.

It's the first film I've seen by director Kim Tae-Yong, whose filmography leans towards lower-rated projects.

While the concept is undeniably intriguing, the execution falters. The screenplay feels messy, and the direction lacks polish. This is especially disappointing considering the talented cast, including Bae Suzy and Park Bo-gum. Their performances elevate the material, but they can't quite salvage the film's shortcomings.

Here's the verdict:
"Wonderland" is a mixed bag. The strong central idea is overshadowed by messy pacing and direction. However, the stellar cast delivers, making it a watchable experience for those curious about the sci-fi romance angle. 

Recommendation:
Yes I recommend it with 7/10 rating.