Though the beginning of Season 2 of Bad Sisters might have had viewers convinced that another dead body would be disposed of by the final episode, such was not the case this time around.

"It's on that knife edge, isn't it, of comic and absolutely psychotic," Shaw, 66, tells PEOPLE as she breaks down the show's eventful season 2 finale Warning: This story contains spoilers for the season 2 finale of Bad Sisters.

If season 3 is given the green light, we'd expect the following to all return: As for the rest of the cast, we'll have to wait and see. Bad Sisters seasons 1-2 are available to stream now on Apple TV+ – sign up to Apple TV+ here.