Trinity moves into the mysterious town of Raven Brooks, realizing her next door Neighbor is probably hiding something terrible. She teams up with Nicky and the kids from the Inventor's Club to find out the truth.

Trinity and Nicky get the gang together to investigate Mr. Peterson who is definitely not a killer.

The gang share their findings on Mr. Perterson's whereabouts.

The gang get torn apart before they can infiltrate Mr. Peterson's house, who has been busy reinforcing his it. Bad things happen when you're not with your friends.

Nicky is gone. As the kids plan their next steps, Trinity gets an unexpected guest. Enzo proves he is brave.

The kids overcome differences to save their friend.

New girl Trinity, moves across the street from creepy neighbor, Mr. Peterson. She joins Nicky & their less courageous friends on terrifying stealth missions to find out what horrific secrets are hiding in Peterson's horror house basement.