The Raza's crew discover the secret shipyard and attempt to unite Ferrous's enemies before the ships come online. ...

Simon makes a heartbreaking choice to protect his family. Magnus asks his father for help. The Shadowhunters prepare for a showdown with Lilith. ...

Simon goes down a dark path while Alec and team prepares to transport Valentine. ...

Eric is forced to work with an old adversary to prevent a hacker from setting off explosions around the world if the NSA doesn't grant access to confidential files. ...