Michelle hit it big as Dawn Summers on Buffy the Vampire Slayer and as Georgina Sparks on Gossip Girl.
Now, the actress is pursuing another intense project by hosting the new true crime show... Meet, Marry, Murder.
The show shares the horrifying true stories of romantic relationships that turned deadly.
"It's a group of dedicated people that journeyed into finding the resolutions of what happens to their loved ones. I'm honored to tel their stories and my whole is thing is honoring the victims [and] honoring the families. I just know that stories are still needed to be told. Be careful who you sleep with at night," Trachtenberg said.
Meet, Marry, Murder is streaming for free now on Tubi.