Ms. Cannon discovers that one of her students is an artistic prodigy. Mrs. Adler and Ms. Watson take the mini-society competition to a new level.

Ms. Snap and Ms. Bennigan's relationship is tested when Ms. Bennigan and Hot Dad become official. Ms. Feldman and Mrs. Adler go on the hunt for Fillmore's most disturbing troublemaker.

Ms. Snap convinces Ms. Bennigan that Hot Dad is a serial killer who is still at large in Chicago. Ms. Watson attempts to teach her dirtbag student to be upper class. Ms. Cannon wears leggings that leave little to the imagination.

Hot Dad surprises Ms. Bennigan with a visit from her parents, only to realize there is much she hasn't told them. The Teachers of Fillmore vie to be champions of Fillmore Fantasy School.

Ms. Bennigan has two spots left in her bridal party and the three remaining teachers compete to see who will get the final robe. Ms. Watson gets an unfortunate diagnosis.

It's Valentine's Day at Fillmore Elementary School. Ms. Snap and Kyle have trouble communicating. The school is falling apart, and Mrs. Adler makes the repairs herself; Ms. Bennigan deals with a pesky TV cart salesman.

Stricter mandates are required of the teachers. Ms. Bennigan attempts to balance being a teacher and a future stepmother. With no funding, Mrs. Adler, Ms. Watson and Ms. Cannon go to extreme lengths to raise funds for their classrooms.

It's Ms. Bennigan's wedding day, and everything that can go wrong does. The teachers scramble to save this hot mess of a day without Ms. Bennigan finding out.

The teachers are put in charge of preventing bullying at Fillmore; Mrs. Adler confronts her past as a tortured teen.

All of the teachers try to look their best for picture day, but fate seems to work against them.

New security is hired after a trespasser hits Fillmore. A “Women Empowering Women” workshop is held by Ms. Snap and Ms. Bennigan. Mrs. Adler takes the concept of "stranger danger" too far. Ms. Watson buys a male safety dummy.

Mrs. Adler moves into a tiny house with her husband. Ms. Cannon's jewelry shop goes under and Ms. Watson and Ms. Snap try to boost her spirits. Ms. Feldman fakes a lesson; and Ms. Bennigan struggles with a student.

Ms. Bennigan learns Hot Dad's son has to repeat second grade. Ms. Snap brings her dog to school as a therapy dog. when Ms. Feldman has to teach her students Common Core, she discovers it's more complicated than she thought.

Ms. Feldman can't make ends meet on her salary and takes a second job. Ms. Watson notices a romantic spark between two of her second grade students. the teachers take advantage of Principal Pearson.

Ms. Snap struggles with the idea of turning 31 and tries to regain her youth. Ms. Bennigan offers to baby-sit Blake for Hot Dad. the teachers deal with every teacher's nightmare when the copier breaks down.

Mrs. Adler coaches kickball and Principal Pearson discovers the teachers' skeletons in the janitor's closet after reviewing security footage.

When the Wi-Fi goes out, Ms. Snap is forced to go into the forgotten and seemingly haunted library in order to get a book. Ms. Watson has a confusing dream about Principal Pearson.

Mrs. Adler announces she's pregnant; back in time, during the 1940s, the women of Fillmore fight for better treatment at work.

Toby Pearson learns how hard it is to be a teacher again. Ms. Snap launches a campaign to ban selfies. A pregnant Mrs. Adler garners attention from a doting student.

Ms. Bennigan wrestles with how far she is willing to go sexually with Hot Dad. Ms. Cannon learns how to drive in the midst of an apocalyptic lice outbreak at Fillmore.

Ms. Watson gets evicted and Toby lets her move in to his place. Ms. Snap joins a dating website for well-to-do older men. Ms. Bennigan deals with the awkwardness of seeing a student outside of school.

Ms. Snap is surprised when her mother, Tanya, shows up at a parent-teacher conference. Ms. Watson and Toby prepare a tap dance routine for the talent show. Ms. Cannon forces students to perform a song that will save Mother Earth.

Fillmore Elementary School's new neighbor owns something dangerous that alarms the teachers. Ms. Watson finally has to face Toby.

Ms. Snap contemplates motherhood and the possibility of freezing her eggs. Ms. Bennigan battles technology in the classroom. Ms. Watson pressures her students to win the science fair.

Struggling to juggle work and being a mother, Mrs. Adler accepts help from Ms. Cannon, which she quickly regrets. Ms. Snap leads a group of Wilderness Gals through the urban jungle to teach them what it means to be a modern woman.