Thomas and David are two friends living in Barcelona, running a mobile food truck that serves Chinese cuisine. Their everyday life takes a turn when they encounter Sylvia, a beautiful but mysterious pickpocket. Sylvia finds herself in trouble with a local gang, and Thomas and David, feeling chivalrous and intrigued, decide to help her. However, their involvement unwittingly entangles them in a larger conspiracy. The pair's martial arts skills come in handy as they navigate through a series of comedic and action-packed encounters, slowing discovering Sylvia has a secret background.

As the trio delves deeper into the danger surrounding Sylvia, they cross paths with Moby, a bumbling private investigator who is also looking for her. Moby adds another layer of both humor and skill to their group, as they realize there's more at stake than they initially thought. Their adventures lead them to confront various adversaries, all while trying to protect Sylvia. The bonds among Thomas, David, and Sylvia grow stronger as they face escalating threats, with their journey filled with deft martial arts sequences, improbable situations, and genuine camaraderie that bands them together against formidable odds.