Cooper Lee and her friends in the Hope Street Bible study group have just volunteered for a local charity, delivering much-needed food and cheer to shut-ins in their community. It seems like the perfect way for the group to do good, and to Cooper it offers the welcome opportunity to get out of the house and spend more time with her new boyfriend, Nathan. But when one of the charity's recipients is murdered, the police have no choice but to single out the church group and their fellow volunteers as the prime suspects.

Determined to make sure no evil deed goes unpunished, Cooper and her friends decide to discreetly interrogate each volunteer in their search for the killer, even if it means putting themselves at risk in the process. And as serving the needy becomes more treacherous than any of them could have imagined, they just might discover that the road to murder is paved with good intentions.