The next episode of Batman: The Telltale Series will release later this month on October 25th according to Telltale. It will continue on with the appearance of the Children of Arkham at the end of episode 2 and Penguin's attack.
It looks like we may be in for a visit from an old friend in Two Face. According to Telltale, "Harvey Dent, is a deeply changed man. Who can be trusted when the future of Bruce Wayne – and the Batman – could be determined by the flip of a coin?" Episode 3 will be available separately for $4.99, or free as part of the season pass for $19.99.
The series is also available to purchase at retailers in North America and Europe as a special Season Pass Disc, which includes the first of five episodes in the season, and grants access to the subsequent four episodes as they become available for download via online updates. Batman: The Telltale Series is available on PC as well as Xbox One, PS4 and mobile.