Follows Morgan, a single mother of three with a brilliant mind, as she rearranges some evidence during her shift as a cleaner for the police department, aiding in the resolution of an unsolvable case.差不多一整(zhěng )天没吃(chī )东西，再(🥎)加上昨(🔊)天晚上被雷电电了一(yī )个晚(wǎn )上，早已饥(jī )肠辘(lù )辘，一大(🤣)碗粥，一会儿的功夫(🥅)就见底了。