Moving McAllister is a comedy film starring Mila Kunis as Michelle McAllister, a spoiled and entitled young woman who needs to move from Miami to Los Angeles. She enlists the help of her uncle's law intern, Rick Robinson, played by Ben Gourley, as he is the only person available on short notice. Despite his limited availability considering he is scheduled to take the bar exam in four days, Rick agrees to help because he believes it will score him brownie points with his boss.
However, the road trip from Miami to Los Angeles turns out to be a wild adventure as Rick is accompanied by Michelle's pet pig, which causes significant roadblocks in their journey. Along the way, Rick and Michelle face various challenges, such as running out of gas, encountering a group of hippies, and getting pulled over for speeding. As they travel, they develop an unlikely bond and begin to understand each other better.
Meanwhile, back in Miami, Rick's boss, Mr. McAllister, is dealing with the fallout from a scandalous affair and needs Rick to return as soon as possible to help with the legal proceedings. As Rick and Michelle's journey becomes more unpredictable, Rick worries he will miss the bar exam and jeopardize his future. Despite all the obstacles, Rick and Michelle eventually arrive in Los Angeles, and Rick realizes that his adventure with Michelle was more valuable than any brownie points with his boss.
Overall, Moving McAllister is a lighthearted comedy that explores themes of humility, friendship, and learning to let go of rigid plans to embrace the unexpected journey.