A Secret Worth Keeping (Part 3).Tom and Hank want to celebrate their recent collaboration with the CEO, but can't find Ben or Angela, and find Ginger instead who is paranoid about a device that sucks people's brains. Angela tries out Ben's device that wipes people's memories, and it is a success. Hank visits Angela's place but soon forgets why he was there and ends up watching TV with them, as he was affected by the Neuralyzer as well. Tom and Ginger head to Angela's but when Tom sees Ben and Angela apparently dancing and kissing, he gives up and goes to the Tech Stars conference where he trashes Ben and gives away all of his company's stock. Angela finally confesses to Tom that she likes him and vice versa and that Angela was cleaning Ben up from a snack spill. Angela uses the mind-erasing device to try to make the executives forget, and it is a success, until Hank then accidentally activates the mind-erasing device again.