Mystery Team is a 2009 American comedy film by the comedy group Derrick Comedy. The story was written by Donald Glover, DC Pierson, Dominic Dierkes, Dan Eckman and Meggie McFadden. It stars Glover, Pierson and Dierkes, was directed by Eckman and produced by McFadden. It also marked the feature film debuts for Aubrey Plaza, Ellie Kemper, Neil Casey, Ben Schwartz, and Bobby Moynihan. It premiered at the 2009 Sundance Film Festival, and was released in the United States on August 28, 2009.
Plot
The Mystery Team consisting of "Master of Disguise" Jason Rogers (Donald Glover), "Boy Genius" Duncan Wheeler (DC Pierson), and the "Strongest Kid in town" Charlie Day (Dominic Dierkes) began with three children who styled themselves as detectives, solving mostly kid-related mysteries such as missing cats or a lost baseball, but also gaining some local fame. The trio have remained as naïve as ever, although they are about to graduate from high school. They have continued the same mindset and antics even though they are teenagers, focusing on children's infractions, although adults (such as their parents) wonder when the teens will grow out of this attitude.
To prove to themselves and the town at large that they can be "real detectives", the Mystery Team take it upon themselves to solve a double homicide when they are hired by a young girl named Brianna (Daphne Ciccarelle) to discover why her parents were killed. Although Duncan and Charlie are reluctant to help her, Jason convinces them to help her, stating that it is their chance to prove they can be real detectives and earn everyone's respect. Then they meet Brianna's older sister Kelly (Aubrey Plaza), whom Jason becomes attracted to, who tells them to let the cops handle it. They ignore her, and go to the local grocery store, where they are told by their friend Jordy (Bobby Moynihan) that a hobo named Sam may know something. They are given stuff from Kelly's house from Sam and find a card from a local bowling alley with a symbol engraved in it. They go to the bowling alley where they meet a clerk, who has a grudge against them and refuses to scan the card. However, they spot a guy named Dougie, who the card belongs to, and see that he's wearing Kelly's ring. They follow Dougie to a local gentlemen's club where the bouncer attempts to throw them out for spying on Dougie and a stripper with him. However, they escape from the bouncer and Duncan and Charlie overhear Dougie saying that someone named Leroy gave him Kelly's ring and the ring is now in the stripper's vagina. Jason, Duncan and Charlie then retrieve the ring from the toilet the stripper urinated it into and escape from the gentlemen's club before the bouncer catches them.
After returning the ring to Kelly, they go back to Jordy, who tells them about Dougie and who Leroy is. Leroy Maddox (Peter Saati) is a dangerous drug dealer who used to work at the local lumber yard. After learning his address at the lumber yard, they go to his house claiming to want to buy drugs from him. Jason sneaks away and hears Leroy arguing with someone on the phone about finding some papers. After going to Kelly's house to find the papers, he finds Kelly and they both find a paper that states something called Iphedolene is extremely toxic. However, Leroy, who becomes suspicious of Duncan and Charlie, shows up at Kelly's house and takes them hostage but they manage to escape. After Kelly thanks Jason, who promises to tell everything to the police, he, Duncan and Charlie return to the lumber yard, where they find Leroy and his girlfriend's dead bodies. A horrified Duncan then decides to give up, despite Jason's objections. He and Charlie then reveal to Jason that they are going to college and leaving him, as he didn't apply. After a fed up Duncan and Jason get into a fight, he and Charlie abandon Jason. After going to talk to Kelly and Brianna, their dad's friend Robert Finney (Glenn Kalison), who they have been staying with since their parents' death, helps fix his damaged bike. However, Jason realizes that Robert was the one he heard arguing with Leroy on the phone and quickly leaves.