A couple (Issa Rae and Kumail Nanjiani) experiences a defining moment in their relationship when they are unintentionally embroiled in a murder mystery.A couple (Issa Rae and Kumail Nanjiani) experiences a defining moment in their relationship when they are unintentionally embroiled in a murder mystery.A couple (Issa Rae and Kumail Nanjiani) experiences a defining moment in their relationship when they are unintentionally embroiled in a murder mystery.