Synopsis

With the summer solstice arrived, Phineas, Ferb, and their companions resolved to journey across the globe in a single day, aiming to craft the "grandest, most enduring, and most enjoyable summer day imaginable." However, few shared their optimism, particularly Buford, who remained skeptical of their ambitious undertaking. Candace, eager to keep an eye on Jeremy during his Parisian vacation – and wary of potential romantic entanglements – insisted on joining the expedition. Meanwhile, Isabella f