What Channel Is ION Mystery On? Antenna, DIRECTV and Free Streaming Options

ION Mystery is a free crime-drama network, so you usually don't need a TV plan to watch it. In many markets it airs over the air as a digital subchannel of a local station, which you can pick up with an antenna. It also streams free on Tubi; other app availability can change. DIRECTV lists it on channel 88, and cable availability varies by provider and town.

Ways to watch ION Mystery (October 2026)

Option	Cost	How to find it
Antenna	Free	Local subchannel; use the zip code finder on ION Mystery's website
Free streaming apps	Free	Tubi; check the network's provider finder for other options
Paid streaming	Included with some plans	Check the current service lineup
DIRECTV	Included in packages	Channel 88 (check your guide)
Cable	Varies	Often carried as a local subchannel; check your provider's lineup

How to find ION Mystery with an antenna

• Look up your zip code on ION Mystery's "find where to watch" tool to see your local station and subchannel.
• Connect an indoor or outdoor antenna, aimed toward your area's broadcast towers.
• Run a channel scan from your TV's setup or settings menu.
• If the channel doesn't appear, unplug the antenna, scan once, reconnect it and scan again. ION Mystery recommends this double rescan to clear old channel memory.

What's on ION Mystery

The network runs crime and investigation shows all day, with recent lineups featuring series such as Bones, FBI: Most Wanted and NCIS: New Orleans. Schedules change, so check ION Mystery's website for what's on now.

Do you need a TV plan?

Usually not. Between an antenna and Tubi, most viewers can watch ION Mystery for nothing beyond their internet bill. Free streaming apps need a steady connection; about 5 to 10 Mbps works for one HD stream, and more helps if others are online at the same time. If you also want network channels, our guide to watching ABC without cable covers the antenna basics.