What to Watch on Monday: Who will Rachel pick in the live ‘Bachelorette’ finale?

The Bachelorette (8 p.m., ABC) – Rachel Lindsey chooses between Bryan, Eric and Peter in the live, 3-hour finale.

Stitchers (9 p.m., Freeform) – A professional volleyball player’s murder prompts the Stitchers team to search the darkest corners of the internet.

Gone (9 p.m., Investigation Discovery) – This week’s true crime involves a woman and her infant son who disappeared 30 years ago on the small island of Oahu, Hawaii.

Midnight, Texas (10 p.m., NBC) – Vampires arrive in Midnight looking for Lem, but Manfred has a feeling there is another reason for their visit.

Loaded (10 p.m., AMC) – Watto is excited when his errant mother returns.