The Trial of Megatron

Summary
Part 1: The episode starts off with a recap of the previous seasons. In the present on the planet Cybertron, an accident occurred at Iacon City, citizens are evacuated while those trapped are rescued by the combined efforts of the Elite Guard and the Earth Team lead by Optimus Prime.

Meanwhile, Sari continues her studies and when it was time to leave, she met up with Jazz and Bulkhead.