The gang attempts to communicate with the thunder and lightning ghosts to learn more of their plot against the train's conductor, Brian Nelson. Later, a violent accident leaves most of the group on the verge of death, and a tragic misfire sets one Bustr up to make the ultimate sacrifice...

With the town of Pepper Pond in need of a new mayor, a slew of strange candidates throw their hats into the ring, including Grave & Bustrs' own Shannon. But before election night strikes, the team responds to a bizarre case when a moving train is reportedly followed by a vicious thunderstorm. 

The Bustrs split into pairs to try to unravel Jasmine's convoluted plot. Mary Sue and Rhett get into trouble while recovering evidence from Pepper Pond. Shannon and Steve Butts confront Mayor Towel about his hidden past. Brad and Ang deal with the girl scouts and exploit Jasmine's one weakness.

Blackmail, a false identity, and a mystery at the bottom of Pepper Pond await the Bustrs as they split up to investigate town hall. Later, Mayor Towel arrives and endures grievances and confrontations from several Bustrs.

Steve Butts meets with Mystery Inc CEO Fred Bones and receives an intriguing offer from him. Later, the Bustrs head to town hall where a flirtatious Girl Scout leader presents them with their latest case.

The fiasco concludes in messy fashion beneath the Pepper Pond Zoo. Bullets, feces, stress, and accusations all fly left and right both during the fight and back at the office, ending with one Bustr on the brink of termination and another on the brink of death...

The Bustrs split up and investigate the left-shoeless pandemic further. Brad is shocked when his own lie seems to have some truth to it. Steve deals with vandals. Shannon steers the group away from a secret. Ang puts her movie studio pass to good use. Rhett has a Tough Actin Tinactin mix-up. Mary Sue has gas. 

In the season three premiere, the Bustrs are in a sorry state before a new producer, and a new employee, offers them a fresh start. A call from one of the Bustrs' family members sets the team off on a new case at the local zoo. 

In our first bonus episode, the group plays a game called Telegations where an unwanted Saturday morning case is passed on from person to person in a series of voicemails. As the case is delegated down the hierarchy, details are lost in translation until the end result is a warped version of the truth. In this case, Kevin calls regarding a ghost that refuses to stop possessing a van. 

In the season two finale, a climactic fiery encounter with the mummies puts the entire team at risk and a devastating betrayal ensures that one Bustr won't be picked up for season three...